SimilarityRank
orbiter 0.870 76092
Spacecraft 0.846 76108
NASA's 0.835 24421
spacecraft 0.835 16461
Telescope 0.807 33291
flyby 0.797 80846
Hubble 0.781 35333
lander 0.778 64228
NASA 0.769 9327
orbiting 0.766 32947
JPL 0.763 58179
Phobos 0.757 91146
Reconnaissance 0.754 60060
Asteroid 0.751 75474
Mars 0.750 7385
ISS 0.746 30619
Cassini 0.744 49105
orbit 0.736 11481
Landsat 0.735 96319
Propulsion 0.735 55488
rover 0.730 36853
Shuttle 0.722 24261
Orbital 0.717 59521
Soyuz 0.713 53223
Space 0.712 4706