| Primary satellite | Secondary satellite |
| Name | Cosmos 2082 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 20625 | 36255 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 24 02:51 | 2021 Jan 16 12:57 |
| Time of closest approach (UTC) | 2020 Nov 29 14:07:31.250 |
| Minimum distance | 273.075 km |
| Height difference | 0.216 km |
| Relative speed | 6.510 km/s |
| Angle between velocity vectors | 52° |
| Geographic position | 56.8°S, 47.8°W |
| Height | 869 km |
|