| Primary satellite | Secondary satellite |
| Name | Meteor 2-10 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 14453 | 31826 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Feb 26 14:48 | 2021 Feb 26 08:15 |
| Time of closest approach (UTC) | 2021 Jan 18 18:28:54.672 |
| Minimum distance | 2.306 km |
| Height difference | -1.576 km |
| Relative speed | 14.926 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 52.3°S, 179.6°E |
| Height | 813 km |
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