| Primary satellite | Secondary satellite |
| Name | Meteor 2-10 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 14453 | 29948 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Mar 01 15:16 | 2021 Mar 01 13:08 |
| Time of closest approach (UTC) | 2021 Jan 22 10:40:33.048 |
| Minimum distance | 5.009 km |
| Height difference | -4.474 km |
| Relative speed | 14.794 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 61.7°N, 42.4°W |
| Height | 889 km |
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