| Primary satellite | Secondary satellite |
| Name | Meteor 2-10 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 14453 | 29805 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Feb 26 14:48 | 2021 Feb 26 07:33 |
| Time of closest approach (UTC) | 2021 Jan 17 04:00:41.594 |
| Minimum distance | 8.057 km |
| Height difference | -5.296 km |
| Relative speed | 14.881 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 9.6°N, 52.9°E |
| Height | 866 km |
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