| Primary satellite | Secondary satellite |
| Name | Cosmos 2082 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 20625 | 31554 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 20 02:07 | 2021 Jan 20 03:19 |
| Time of closest approach (UTC) | 2020 Nov 28 07:26:59.584 |
| Minimum distance | 596.104 km |
| Height difference | -2.302 km |
| Relative speed | 4.230 km/s |
| Angle between velocity vectors | 33° |
| Geographic position | 33.7°S, 38.0°E |
| Height | 864 km |
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