| Primary satellite | Secondary satellite |
| Name | Meteor 2-9 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 13719 | 30087 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 25 14:35 | 2021 Jan 26 02:51 |
| Time of closest approach (UTC) | 2020 Dec 01 21:58:55.410 |
| Minimum distance | 6.730 km |
| Height difference | 3.686 km |
| Relative speed | 14.803 km/s |
| Angle between velocity vectors | 174° |
| Geographic position | 81.3°S, 73.7°E |
| Height | 859 km |
|