| Similarity | Rank | |
|---|---|---|
| satellites | 0.837 | 15579 |
| Satellite | 0.794 | 16477 |
| Planets | 0.719 | 47189 |
| Spacecraft | 0.710 | 76108 |
| satellite | 0.696 | 5331 |
| Telescope | 0.694 | 33291 |
| Radios | 0.691 | 85136 |
| Asteroids | 0.689 | 86338 |
| Galaxies | 0.684 | 72799 |
| Radar | 0.671 | 27987 |
| Terrestrial | 0.670 | 71772 |
| ground-based | 0.659 | 65588 |
| Asteroid | 0.658 | 75474 |
| Space | 0.657 | 4706 |
| radars | 0.650 | 53900 |
| Orbiter | 0.649 | 76431 |
| Astronomers | 0.647 | 61630 |
| telescopes | 0.644 | 27127 |
| Mars | 0.638 | 7385 |
| Astronauts | 0.638 | 92629 |
| Sensors | 0.635 | 45973 |
| Detectors | 0.630 | 93824 |
| Trackers | 0.629 | 95998 |
| Neutron | 0.628 | 87888 |
| Frequencies | 0.628 | 96578 |