| Primary satellite | Secondary satellite |
| Name | Meteor 2-10 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 14453 | 30693 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Feb 26 14:48 | 2021 Feb 26 06:50 |
| Time of closest approach (UTC) | 2021 Jan 19 15:21:33.285 |
| Minimum distance | 1.369 km |
| Height difference | 0.399 km |
| Relative speed | 14.797 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 79.6°N, 66.8°W |
| Height | 882 km |
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