| Primary satellite | Secondary satellite |
| Name | Meteor 2-10 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 14453 | 36199 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Feb 26 14:48 | 2021 Feb 26 10:09 |
| Time of closest approach (UTC) | 2021 Jan 16 19:58:41.714 |
| Minimum distance | 9.716 km |
| Height difference | -3.791 km |
| Relative speed | 14.004 km/s |
| Angle between velocity vectors | 143° |
| Geographic position | 80.9°N, 82.5°W |
| Height | 882 km |
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