| Primary satellite | Secondary satellite |
| Name | Meteor 2-1 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 8027 | 31739 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Mar 01 18:47 | 2021 Mar 01 07:28 |
| Time of closest approach (UTC) | 2021 Jan 17 14:37:56.369 |
| Minimum distance | 3.339 km |
| Height difference | 3.314 km |
| Relative speed | 14.778 km/s |
| Angle between velocity vectors | 177° |
| Geographic position | 79.2°S, 130.1°E |
| Height | 897 km |
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