| Primary satellite | Secondary satellite |
| Name | Meteor 2-9 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 13719 | 31554 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 25 14:35 | 2021 Jan 24 03:44 |
| Time of closest approach (UTC) | 2020 Dec 02 07:19:21.295 |
| Minimum distance | 30.041 km |
| Height difference | 1.881 km |
| Relative speed | 14.509 km/s |
| Angle between velocity vectors | 156° |
| Geographic position | 80.8°N, 128.8°E |
| Height | 872 km |
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