| Primary satellite | Secondary satellite |
| Name | Cosmos 1763 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 16864 | 31236 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 16 14:30 | 2021 Jan 15 19:04 |
| Time of closest approach (UTC) | 2020 Dec 02 23:57:04.668 |
| Minimum distance | 39.245 km |
| Height difference | -6.075 km |
| Relative speed | 14.933 km/s |
| Angle between velocity vectors | 168° |
| Geographic position | 52.2°S, 43.6°E |
| Height | 800 km |
|