| Primary satellite | Secondary satellite |
| Name | Meteor 2-1 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 8027 | 30175 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Mar 04 09:55 | 2021 Mar 04 01:04 |
| Time of closest approach (UTC) | 2021 Jan 24 01:49:52.951 |
| Minimum distance | 4.720 km |
| Height difference | 4.718 km |
| Relative speed | 14.839 km/s |
| Angle between velocity vectors | 177° |
| Geographic position | 67.3°S, 82.5°W |
| Height | 897 km |
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