| Primary satellite | Secondary satellite |
| Name | Meteor 2-10 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 14453 | 29813 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Feb 26 14:48 | 2021 Feb 26 09:04 |
| Time of closest approach (UTC) | 2021 Jan 16 01:26:04.015 |
| Minimum distance | 1.098 km |
| Height difference | 0.252 km |
| Relative speed | 14.790 km/s |
| Angle between velocity vectors | 177° |
| Geographic position | 81.1°N, 167.4°W |
| Height | 885 km |
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