| Primary satellite | Secondary satellite |
| Name | Cosmos 1763 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 16864 | 37412 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 16 14:30 | 2020 Dec 24 15:00 |
| Time of closest approach (UTC) | 2020 Nov 30 10:20:19.668 |
| Minimum distance | 8.044 km |
| Height difference | -3.243 km |
| Relative speed | 14.742 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 61.9°S, 94.1°W |
| Height | 804 km |
|