Related by context. Frequent words. (Click for all words.) 58 Meteorological Satellite 56 GIOVE B 55 interplanetary spacecraft 54 ESOC 54 MetOp 53 geosynchronous 53 Guiana Space 52 Dryden Flight Research 52 Missile Warning 52 nanosatellite 52 AMF JTRS 51 polar orbiting satellites 51 CALIPSO 50 Adaptive Optics 50 Spectrometers 50 GOES N 50 polar orbiting 50 SMOS 50 spaceborne 50 GOES O 50 Plesetsk Cosmodrome 49 downlinks 49 downlinked 49 Jet Propulsion Laboratory JPL 49 TsUP Moscow 49 VIRTIS 49 STIS 49 AEHF 49 Satellite Launch 49 Satish Dhawan Space 48 National d' Etudes 48 spacecraft orbiting 48 JPL manages 48 Wallops Island Va. 48 Payloads 48 deorbit 48 PSLV C# 48 spacecraft 48 Chandra X ray 48 sun synchronous orbit 48 EKV 48 Galileo satellites 48 Byalalu 48 Wideband Global 48 Wilkinson Microwave Anisotropy Probe 48 Vehicles Directorate 48 USSTRATCOM 48 ISS Expedition 48 Commander Gennady Padalka 47 geosynchronous transfer 47 Electro Optical 47 Mobile User Objective 47 highly elliptical orbit 47 Compton Gamma Ray 47 Resourcesat 2 47 NASAs 47 laser altimeter 47 flyby spacecraft 47 Mars Lander 47 Inertial 47 Credit NASA JPL 47 STScI 47 #.# MHz [002] 47 orbit insertion 47 credit NASA JPL 47 Magnetometer 47 hypersonic speeds 46 Chairman G Madhavan 46 Mars Odyssey orbiter 46 TDRS 46 particle beam 46 Vikram Sarabhai Space 46 NanoSail D 46 NASA Stardust spacecraft 46 Proton Breeze M 46 KSLV 1 46 LROC 46 Galileo spacecraft 46 geostationary 46 Space Shuttle Endeavor 46 Milstar 46 Propulsion System 46 orbiter 46 Lunar Reconnaissance Orbiter LRO 46 Shuttle Crew 45 NASA Cassini 45 telemetry 45 Earth Observing 45 geostationary satellite 45 thruster 45 photometer 45 planetary missions 45 radar altimeter 45 orbiting Mars 45 NASA Spacecraft 45 Spectroscopic 45 Applied Physics Laboratory 45 Cartosat 2B 45 GAGAN 45 transmitters receivers 45 Proba 2