| Primary satellite | Secondary satellite |
| Name | Meteor 2-1 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 8027 | 30503 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Mar 01 18:47 | 2021 Mar 01 14:39 |
| Time of closest approach (UTC) | 2021 Jan 20 18:38:57.495 |
| Minimum distance | 51.394 km |
| Height difference | 4.601 km |
| Relative speed | 9.367 km/s |
| Angle between velocity vectors | 78° |
| Geographic position | 76.1°N, 27.5°W |
| Height | 862 km |
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