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(Click for frequent words.) 74 INSAT 4CR 73 Resourcesat 73 Cartosat 2B 72 CARTOSAT 72 INSAT 3A 71 PSLV C# 71 remote sensing satellite 70 CARTOSAT 2A 70 Cartosat 70 PSLV C 69 Cartosat 2A 69 remote sensing satellite Resourcesat 68 PSLV rocket 68 PSLV C6 68 Oceansat 2 68 Insat 3A 67 INSAT 3E 67 remote sensing satellites 67 Lunar Reconnaissance Orbiter LRO 67 HAMSAT 67 INSAT 3D 67 PSLV C7 66 INSAT 4C 66 INSAT 4A 66 Oceansat 66 TanDEM X 66 GOES O 65 Insat 4B 65 satellite GSAT 65 geo synchronous transfer 65 RISAT 65 Insat 65 Glonass K 65 GSLV rockets 65 CBERS 65 geo synchronous 65 Insat 4A 65 Insat 4CR 64 DigitalGlobe WorldView 64 GSLV rocket 64 MetOp 64 INSAT 4B 64 Foton spacecraft 64 Youthsat 64 GSLV Mk III 64 kg Resourcesat 2 64 Helios 2B 64 Geosynchronous 64 Vehicle GSLV 64 GIOVE B 64 MTSAT 1R 63 Polar Satellite Launch 63 Recovery Experiment SRE 63 onboard Chandrayaan 63 PSLV C9 63 SMOS 63 Vehicle PSLV 63 geosynchronous satellite launch 63 RazakSAT 63 radar altimeter 63 Jules Verne ATV 62 MEASAT 3a 62 UK DMC2 62 GSLV F# carrying 62 Satellite Launch Vehicle 62 Sriharikota Andhra Pradesh 62 Astrosat 62 Insat 4C 62 Vehicle PSLV C# 62 PSLV 62 GOCE satellite 62 geo synchronous orbit 62 RISAT 2 62 GOES N 62 Megha Tropiques 62 Chandrayaan 62 NigeriaSat 62 Geo synchronous 62 meteorological satellites 61 AEHF satellite 61 Chandrayaan II 61 Giove B 61 DubaiSat 1 61 communication satellite GSAT 61 Soyuz launcher 61 GSLV D2 61 geo stationary 61 KazSat 61 RESOURCESAT 61 geo stationary satellite 61 PSLV C# rocket 61 enters lunar orbit 61 Greenhouse Gases Observing 61 Chandrayan 61 CBERS 2B 61 MTSAT 61 TecSAR 61 GLONASS M 61 Chang'eI 61 Eutelsat KA SAT 61 ESA ERS 61 SBSS Block 61 geo stationary orbit 61 probe Chang'e 61 mission Chandrayaan 61 GPS IIR M 61 Geosynchronous Transfer Orbit 61 polar orbiting satellites 61 GSAT 5P 61 Skynet 5C 60 JCSAT 9 60 VINASAT 1 60 Globalstar constellation 60 panchromatic camera 60 Satellite Launch Vehicle GSLV 60 Arabsat 5A 60 SIRAL 60 Skynet 5B 60 orbit GEO 60 GSLV D3 60 INSAT 2E 60 Geosynchronous Transfer Orbit GTO 60 LISA Pathfinder 60 Sriharikota spaceport 60 Galileo satellites 60 ST5 60 SMOS mission 60 MetOp satellite 60 satellite INSAT 4CR 60 GPS IIF 60 Geo Synchronous Launch Vehicle 60 Proba 2 60 perigee nearest point 60 W2A satellite 60 Pegasus XL 60 CHIPSat 60 Curiosity rover 60 geo synchronous satellite 60 spacecraft 60 Highly Adaptable Satellite 60 Satish Dhawan 60 Terrain Mapping Camera 60 INSAT satellite 60 ROCSAT 2 60 NROL 59 Lunar CRater Observation 59 nanosatellites 59 Metop 59 Cosmodrome 59 ICO G1 satellite 59 spacecraft orbiting 59 BepiColombo 59 TerraSAR X 59 ASTRA 1L 59 lunar orbiting spacecraft 59 entire Milstar constellation 59 geostationary transfer 59 Shenzhou VI spacecraft 59 Moon Mineralogy Mapper M3 59 satellite RISAT 59 lunar orbiter 59 Cloud Aerosol Lidar 59 geosynchronous transfer orbit 59 PSLV C8 59 Satellites GOES 59 Yinghuo 1 59 NASAs 59 Vehicle PSLV rocket 59 Orbiter LRO 59 nanosatellite 59 polar orbiting 59 Globalstar satellites 59 Anik F3 59 Phobos Grunt 59 Solid Rocket Boosters 59 Beidou satellite 59 Galileo constellation 59 Rosetta orbiter 59 Mars Pathfinder lander 59 Ocean Salinity 59 geosynchronous satellite 59 KSLV 1 59 ASTRA 1KR 59 EDUSAT 59 KOMPSAT 58 Orbiter MRO 58 Ariane launcher 58 SMOS Soil Moisture 58 chairman K. Radhakrishnan 58 Kourou spaceport 58 Proton Breeze M 58 lunar spacecraft 58 Anik F2 58 orbit GTO 58 INSAT 58 ISRO 58 geosynchronous 58 Geosynchronous Satellite Launch Vehicle 58 GLAST spacecraft 58 Edusat 58 Hubble gyroscopes 58 Radar Imaging 58 Cryosat 58 Soyuz FG 58 Wideband Global 58 unmanned Chandrayaan 58 flyby spacecraft 58 INSAT satellites 58 Cosmo SkyMed 58 Meteosat 58 spacecraft Chandrayaan 1 58 DMSP F# 58 Satellite GOSAT 58 Ocean Salinity SMOS 58 RADARSAT 2 58 FORMOSAT 58 Mars Reconnaissance Orbiter MRO 58 deorbiting 58 LRO spacecraft 58 GOCE 58 Koreasat 58 lunar orbiter Chandrayaan 58 NOAA GOES 58 Dnepr rocket 58 O OREOS 58 Impact Probe MIP 58 Foton M3 58 Omid Hope 58 Telstar #R 58 Geo Synchronous Satellite Launch 58 NuSTAR 57 Ofeq 57 SAR Lupe 57 Observatory STEREO 57 planetary Transits 57 Convection Rotation 57 WISE infrared 57 IBEX spacecraft 57 Express AM# 57 Shenzhou spacecraft 57 Servicing Mission 57 Sriharikota 57 vehicle PSLV C# 57 unmanned lunar orbiter 57 experimental payloads 57 equatorial orbit 57 STSS satellites 57 lunar spacecraft Chandrayaan 57 GSLV F# 57 sun synchronous orbit 57 Koreasat 6 57 mooncraft 57 SBSS satellite 57 geostationary satellite 57 Vehicle PSLV C9 57 Synthetic Aperture Radar 57 NASA Stardust spacecraft 57 Lunar Orbiter 57 Shenzhou VIII 57 Proba 57 GAGAN 57 Satish Dhawan Space 57 ExoMars rover 57 orbiting observatories 57 kg payload 57 Eurostar E# platform 57 indigenous cryogenic stage 57 Baikonur spaceport 57 GOES satellites 57 Telesat Nimiq 57 Infrared Pathfinder Satellite 57 Minotaur rocket 57 Turksat 3A 57 ESA SMART 57 GLONASS satellites 57 NASA Lunar Reconnaissance 57 Astra 3B 57 GPS IIR 57 EarthCARE 57 Moon Mineralogy Mapper 57 CryoSat mission 56 preset orbit 56 entered lunar orbit 56 Ariane rocket 56 Moderate Resolution Imaging 56 GIOVE 56 ICO G1 56 geosynchronous GEO 56 STPSat 56 Kourou French Guyana 56 High Resolution Imaging 56 JCSAT 56 weather satellite TIROS 56 Radiation Dose Monitor 56 lunar orbiter Chang'e 56 Lunar Reconnaissance Orbiter Camera 56 Shenzhou VII 56 Soyuz TMA #M 56 NASA Gamma ray 56 geostationary 56 Glonass M 56 KA SAT satellite 56 Express orbiter 56 Soyuz TMA spacecraft 56 WISE spacecraft 56 Philae lander 56 Yaogan 56 Shenzhou spaceships 56 Remote Sensing Satellite 56 KA SAT 56 ExoMars mission 56 KAGUYA 56 SinoSat 56 propulsion subsystem 56 Glonass satellites 56 GOSAT 56 Advanced Synthetic Aperture 56 Spirent GSS# 56 manned spacecraft Shenzhou VI 56 Sacred Vessel 56 Chinasat 9 56 Astrium Eurostar 56 indigenous cryogenic engine 56 NFIRE 56 Optus D3 56 geosynchronous transfer 56 telemetry tracking 56 MEASAT 3a satellite 56 #/#-ton truss 56 Anik F1R 56 OrbView 3 56 TDRS K 56 NPOESS Preparatory Project 56 Rockot launch 56 shepherding spacecraft 56 Cubesat 56 Solar Terrestrial Relations 56 Optus D1 56 H IIB 56 Alphasat 56 ESA Planck 56 Flyby spacecraft 56 geostationary satellites 56 Russian cosmonaut Alexander Kaleri 56 NASA Lunar Crater 56 magnetic spectrometer 56 laser altimeter 56 Earth Observation EO 56 ASTRA 5B 56 indigenously developed cryogenic 56 Rosetta comet chaser 56 Polar Operational 55 Measat 3a 55 ESA Huygens probe 55 Pirs docking compartment 55 Michibiki 55 GSAT 5P satellite 55 microsatellite 55 Baikonur Kazakhstan 55 spacecraft orbited 55 Sumbandila 55 ProtoStar II 55 Isro 55 Pirs Docking Compartment 55 Tanegashima Space Center 55 Geo IK 55 Minotaur IV 55 lunar probe 55 Satellite Launch Vehicle PSLV 55 Radar ASAR instrument 55 Herschel Space Telescope 55 geostationary orbit 55 ENVISAT 55 BSAT 3a 55 retroreflector 55 shuttle Endeavour STS 55 Shuttle Radar Topography 55 Geosynchronous orbit 55 SCISAT 55 Cargo Launch Vehicle 55 Geostationary Operational Environmental 55 Optus D2 55 Delfi C3 55 manned spaceships 55 Planck satellite 55 XTAR EUR 55 Rockot 55 Reusable Launch Vehicle 55 WFC3 55 KSLV 55 Space Capsule 55 earth orbiting satellites 55 satellites 55 GSLV D3 rocket 55 Atlantis STS 55 Vinasat 55 SATCOM WGS satellite 55 Telstar #N 55 MUOS satellite 55 ESA Rosetta 55 undocks 55 IGMDP 55 Churyumov Gerasimenko 55 COMSATBw 55 astrometric 55 Dr Kasturirangan 55 ASTRA 3B 55 Envisat Advanced Synthetic Aperture 55 Rokot 55 ESA Envisat 55 NASA Moon Mineralogy 55 Plesetsk Cosmodrome 55 indigenously built 55 Satellite Successfully Launched 55 Hubble Space Telescope HST 55 DigitalGlobe WorldView 2 55 Oleg Kononenko 55 Automated Transfer Vehicle 55 Ku Band 55 SPACEWAY TM 55 Atlantis undocks 55 Orbiting Carbon Observatory OCO 55 A#p laptop 55 Orbital Express 55 Plesetsk 55 Huygens Probe 55 Vehicle ATV 55 LAGEOS 55 SumbandilaSat 55 Soyuz Fregat 55 lunar probe Chang'e 55 DIRECTV 7S 55 ANUSAT 55 spectrographs 55 Shenzhou VII spacecraft 55 polarimetric 55 ARCTUS 55 xenon propellant 55 Mars Odyssey spacecraft 55 Chairman G Madhavan 55 Explorer WISE 55 lunar orbit 55 unmanned lunar 55 Permanent Multipurpose Module PMM 55 polar orbit 54 CALIPSO 54 Envisat satellites 54 TECSAR 54 Paksat 1R 54 Centaur rocket 54 LCROSS Lunar Crater Observation 54 Space Launch Vehicle 54 A# spacecraft 54 GPS 2R 54 Alphabus 54 POES satellites 54 geosynchronous satellites 54 Centre SDSC 54 heaviest payloads 54 Samokutyayev 54 Synthetic Aperture Radar SAR 54 GSLV 54 Solar TErrestrial RElations Observatory 54 Baikonur Cosmodrome Kazakhstan 54 ISRO Polar 54 Kounotori2 54 LCROSS spacecraft 54 Orbital Sciences Taurus 54 cryogenic engines 54 Centre VSSC 54 BN Suresh 54 Optical Spectroscopic 54 Foton M3 spacecraft 54 Russian Salizhan Sharipov 54 Stratospheric Observatory 54 QZSS 54 Spacebus 54 PAKSAT 54 Shenzhou V spacecraft 54 Shenzhou VI craft 54 Russian cosmonauts Alexander Skvortsov 54 Nimiq 5 54 hyperspectral imager 54 ATV Jules Verne 54 Block IIF 54 Mars Color Imager 54 Shenzhou V 54 geostationary orbits 54 Shenzhou VI 54 Solar Dynamics Observatory 54 lunar landers 54 ASKAP 54 Orion spacecraft 54 manned Shenzhou 54 Ulysses spacecraft 54 NASA Landsat 54 VINASAT 54 astronomical telescope 54 orbiter 54 Multi Object Spectrograph 54 ISRO Telemetry Tracking 54 Glonass navigation satellites 54 H IIA 54 aboard Soyuz TMA 54 QuickBird 54 coastal Naro 54 shuttle Discovery STS 54 EchoStar XIV 54 Mission SRTM 54 mission Chandrayan 54 command network Istrac 54 Orbiting Carbon Observatory 54 Astro E2 54 unmanned Progress 54 MRM1 54 Discovery STS 54 pressurized module 54 SOHO spacecraft 54 geostationary communications 54 Meteosat satellites 54 Chinasat 6B 54 SIM PlanetQuest 54 LightSail 54 ESO VLT 54 Landsat satellites 54 TerraSAR X satellite 54 Rasad 54 SSETI Express 54 Context Camera 54 X ray telescope 54 Observatory SDO 54 ESA Proba 54 remote sensing satellite Cartosat 54 Sinosat 54 KODAK CCD Image Sensors 54 Ariane 5G 54 Yuri Lonchakov 54 Satellite Launch 54 Relations Observatory STEREO 54 Geo synchronous Satellite Launch 54 laboratory Kibo 54 SBIRS GEO 54 geostationary earth 54 synthetic aperture radar 54 deorbited 54 Fengyun 2D 54 Fregat upper stage 54 Block 5D 54 Astronautical Society 54 Foton M2 54 Planck spacecraft 54 Sun synchronous orbit 54 C1XS 54 GPS Block IIF 54 microgravity experiments 54 Iridium NEXT satellites 54 satellites GSAT 54 NFIRE satellite 54 apogee farthest point 54 Climate Experiment GRACE 54 COROT 54 radio occultation 54 MEASAT 54 hyper spectral 54 BSAT 3b 53 Jules Verne Automated Transfer 53 Japan Kibo laboratory 53 NASA Wilkinson Microwave 53 Venus Climate Orbiter 53 COSMO SkyMed 53 Shuttle Endeavor 53 NASA EPOXI mission 53 IRNSS 53 interplanetary spacecraft 53 Baykonur 53 lunar orbiters 53 ILS Proton 53 Near Infrared Camera 53 Reaches Orbit 53 aboard ESA Envisat 53 countdown dress rehearsal 53 Alpha Particle 53 Imaging Spectroradiometer MODIS instrument 53 payload fairing 53 Nimiq 53 SSMEs 53 Laboratory MSL 53 propellant loading 53 EPOCh 53 HiRISE camera 53 Progress resupply 53 HYLAS 53 Planetary Transits 53 Centre SHAR 53 Nuclear Spectroscopic Telescope Array 53 Eutelsat W2A satellite 53 NASA Stratospheric Observatory 53 Taurus XL 53 PS Veeraraghavan 53 Aboard Atlantis 53 WGS Block 53 ALMA antennas 53 Hayabusa spacecraft 53 Synthetic Aperture 53 Keck Interferometer 53 X ray observatory 53 SICRAL 1B 53 MErcury Surface Space ENvironment 53 Europa Orbiter 53 Sensing Satellite LCROSS 53 Shepherding Spacecraft 53 Skripochka 53 X ray spectrometer 53 orbiting observatory 53 nano satellites 53 Interior Laboratory GRAIL 53 Kavoshgar 53 impactor spacecraft 53 geosynchronous orbit 53 Environmental Satellite POES 53 Commander Sergei Volkov 53 ATV Johannes Kepler 53 MRM2 53 Kazakhstan Baikonur Cosmodrome 53 Landsat satellite 53 Multi Object Spectrometer 53 ISS Expedition 53 Nasa Mars Reconnaissance 53 Imaging Spectrometer 53 Landsat Data 53 narrowband tactical 53 Cosmic Origins Spectrograph 53 SpaceX Falcon 9 53 Mars Descent Imager 53 geo stationary satellites 53 spacecraft Shenzhou 53 geosynchronous communications 53 BRAHMOS 53 External Stowage Platform 53 Launched Successfully 53 supersonic cruise missile 53 infrared telescopes 53 Breeze KM 53 Studsat 53 LEOP 53 ion thrusters 53 Ares IX rocket 53 Infrared Astronomy 53 orbital maneuvers 53 aboard SpaceX Falcon 53 Endeavour STS 53 Mars Orbiter 53 STEREO spacecraft 53 scatterometer 53 multispectral 53 Galileo spacecraft 53 ISRO Vikram Sarabhai 53 Rosetta spacecraft 53 Yuri Shargin 53 NASA Far Ultraviolet 53 Microwave Imaging Radiometer 53 Zenit 3SL rocket 53 THEMIS Images 53 NASA GeneSat 1 53 System Block IIR 53 Astra 1L 53 Exploration Vehicle 53 XTAR EUR satellite 53 twin STEREO spacecraft 53 Palapa D 53 Technology IIST 53 GPS IIF satellites 53 LCROSS mission 53 P#/P# integrated 53 geosynchronous orbits 53 GALEX 53 GLONASS 53 Australian SKA Pathfinder 53 Ranging spacecraft 53 Helioseismic 53 Advanced Microwave Scanning 53 radar altimeters 53 Ares Orion 53 Kibo module 53 ESA GOCE 53 ESA SMOS 53 orbital rendezvous 53 Yahsat Y1A 53 Lunar Orbiter Laser Altimeter 53 YES2 53 Command Network ISTRAC 53 Satellite GOES 52 infrared spectrometers 52 WGS satellites 52 Ariane launchers 52 Baikonour 52 Titan flybys 52 Jiuquan Satellite Launch 52 Intelsat satellites 52 dexterous robot 52 Earth Observation Satellite 52 D CIXS 52 Nasa spacecraft 52 shuttle Endeavor 52 Research Organisation ISRO 52 Vehicle CEV 52 TDRSS 52 Mars landers 52 Advanced Spaceborne Thermal Emission 52 asteroid Itokawa 52 Quasi Zenith Satellite 52 spacecrafts 52 Space ENvironment GEochemistry 52 Cosmic Origins Spectrograph COS 52 MeerKAT 52 TIROS 52 SK Shivakumar 52 Apstar 52 NAVSTAR 52 Roman Romanenko 52 shuttle Atlantis STS 52 Kosmos 3M 52 NASA Cosmic Background 52 eyepiece #/#s f/#.# 52 unmanned rover 52 Mars Orbiter Laser Altimeter 52 Astrotech payload processing 52 Hubble Space telescope 52 ELM PS 52 TDRS 52 cryogenic engine 52 #P/Churyumov-Gerasimenko 52 CrIS 52 Hinode spacecraft 52 Naro Space Centre 52 DubaiSat 52 MUSES C 52 Magnetic Imager HMI 52 Agni III 52 ASTRA 1M 52 IKONOS 52 Jupiter Icy Moons Orbiter 52 uncrewed 52 Aboard Endeavour 52 ALOS 52 STSS Demo 52 Research Organisation Isro 52 liquid propellant 52 agency Roskosmos 52 spaceborne 52 MESSENGER spacecraft 52 SES AMERICOM AMC 52 Skynet 5A 52 Azerspace 52 multibeam 52 mineralogical mapping 52 SBIRS HEO 52 Mössbauer 52 SELENE probe 52 Security GMES 52 Paksat 52 GeneSat 52 APXS 52 SATCOM WGS 52 Atlas IIAS 52 ESTRACK 52 closest flyby 52 GPS IIIB 52 lunar orbits 52 Vostok 3KA 52 Thermal Emission Spectrometer 52 Kosmotras 52 Canadian Julie Payette 52 LADEE 52 DMSP F 52 infrared telescope 52 Mars Pathfinder 52 aboard Envisat 52 Eyharts 52 ASTRA 1N 52 Boeing #HP 52 chairman Madhavan Nair 52 WISE telescope 52 interferometric synthetic aperture radar 52 Briz M booster 52 Advanced EHF satellite 52 Dragon capsule 52 fiber optic gyroscopes 52 orbital insertion 52 Mars moon Phobos 52 Insat 2E 52 NASA STEREO 52 Mars Climate Sounder 52 hexagonal mirrors 52 manned spacecraft Shenzhou 52 CloudSat 52 stage Naro rocket 52 INS Arihant 52 SpaceX Dragon 52 ion propulsion 52 electric ion propulsion 52 Mission TRMM 52 Hyperspectral Imager 52 Apollo missions 52 Shenzhou capsule 52 Soyuz 52 System SBIRS 52 ESA ASI 52 Intermediate Range Ballistic 52 ISRO Satellite 52 HEO payloads 52 Liquid Propulsion Systems 52 orbiting spacecraft 52 interferograms 52 GPS L2C 52 LRO LCROSS 52 commander Leroy Chiao 52 AEHF satellites 52 Space Administration CNSA 52 Soyuz rocket 52 satellite Giove 52 Dnepr rocket carrying 52 P#/P# truss 52 Atlas V 52 Reflection Radiometer 52 Shuttle Atlantis docks 52 AEHF 52 robotic rovers 52 Russian Soyuz Fregat 52 Centaur upper 52 ISRO telemetry tracking 52 Space Telescope GLAST 52 Hispasat 1E 52 New Horizons spacecraft 52 HTV2 52 propellant tanks 52 drogue parachute 52 L5 signal 52 Meteorological Satellite 52 unmanned spaceplane 52 WGS satellite 52 broken gyroscope 52 Total Ozone Mapping 52 Mars orbiting spacecraft 52 modernized IIR 52 ESRIN 52 lander rover 52 Lunokhod 52 Japanese Aerospace Exploration 52 Tranquility Node 52 OSIRIS Rex 51 C NOFS 51 Spectroradiometer 51 Space Imaging IKONOS 51 EGBU 51 Uninhabited Aerial Vehicle 51 Hayabusa probe 51 Constellation Observing 51 Scatterometer 51 THEMIS satellites 51 Madhavan Nair 51 FalconSat 51 Soyuz rocket carrying 51 GLONASS navigation 51 CDR SO 51 Advanced EHF 51 Zenit 3SLB 51 orbiting gamma ray 51 Baikonour Cosmodrome 51 Jupiter Icy Moons 51 WAAS EGNOS 51 SSTL 51 Stardust spacecraft 51 SES Americom AMC 51 Rassvet 51 Russian Dnepr rocket 51 ESA Herschel 51 impactor 51 SIRTF 51 G. Madhavan Nair 51 Istrac 51 JWST 51 GSAT 51 Enceladus flybys 51 lunar explorer 51 Herschel Planck 51 Program DMSP 51 Planetary Camera 2 51 NASA rovers 51 CryoSat satellite 51 satellite Kwangmyongsong 2 51 ISRO Chandrayaan 51 Fei Junlong 51 Lunar Laser Ranging 51 satellite WorldView 51 Remote sensing 51 Lunar Crater 51 Antenna LISA 51 STP S# 51 Astrium Satellites 51 Quickbird 51 aboard Atlantis 51 Glonass satellite 51 STEREO mission 51 payload fairings 51 unmanned lander 51 Mars CRISM 51 ILS Proton launch 51 Keck telescopes 51 NAVSTAR Global Positioning System 51 Chang'e 51 payload canister 51 COROT satellite 51 Soil Moisture 51 Yahsat 1A 51 Kepler spacecraft 51 Smos 51 Andrey Borisenko 51 G Madhavan Nair 51 Mars orbiter 51 lunar surface 51 Thales Alenia 51 Dmitri Kondratyev 51 robotic spacecraft 51 TSN PZ camera 51 SRIHARIKOTA 51 Space Agency 51 ANTRIX 51 commander Sergei Volkov 51 Russian Orlan MK 51 Divine Vessel 51 robotic Canadarm 51 Anik G1 51 Kepler observatory 51 Shuttle undocks 51 Léopold Eyharts 51 Cassini orbiter 51 Pirs module 51 polar orbits 51 chairman G Madhavan 51 Agency astronaut Akihiko 51 Milstar satellites 51 HEO payload 51 GEO satellites 51 Optus C1 51 infrared astronomy 51 Imaging Spectroradiometer 51 multispectral imagery 51 Earth Observation satellites 51 Astrium GmbH 51 geo stationary orbits 51 Orion LAS 51 NASA twin STEREO 51 Shuttle Discovery blasts 51 steerable beam 51 SSM# 51 resolution panchromatic 51 Spaceway F1 51 Mercury flyby 51 satellite Vinasat 51 unstowed 51 downlinked 51 Infrared Astronomy SOFIA 51 GLONASS constellation 51 Centre SDSC SHAR 51 deorbit burn 51 Milstar 51 Phobos Explorer 51 Kasturirangan 51 NICT 51 engineer Nicole Stott 51 LCA Tejas 51 Envisat 51 gradiometer 51 IDSN 51 Kazakhstan Baikonur cosmodrome 51 spokesman Michael Braukus 51 Russian Mikhail Tyurin 51 Kosmos 3M rocket 51 exoatmospheric kill vehicle 51 gamma ray observatory 51 RapidEye constellation 51 DSCS 51 VSSC 51 parabolic antennas 51 Molniya 51 W2A 51 Zvezda module 51 Y1A 51 Aerosol Polarimetry Sensor 51 Kepler Mission 51 unpressurized cargo 51 infrared observatory 51 SpaceshipTwo 51 SpaceX Dragon spacecraft 51 BBSNews #-#-# NASA 51 Cassini Huygens 51 NASA Lunar CRater 51 Redu Belgium