| Primary satellite | Secondary satellite |
| Name | Cosmos 2082 | FENGYUN 1C DEB |
| Spacetrack catalog number | 20624 | 30624 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Mar 07 17:46 | 2021 Mar 07 10:27 |
| Time of closest approach (UTC) | 2021 Jan 19 01:08:09.220 |
| Minimum distance | 58.974 km |
| Height difference | -3.525 km |
| Relative speed | 5.953 km/s |
| Angle between velocity vectors | 47° |
| Geographic position | 52.6°S, 59.4°E |
| Height | 858 km |
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