| Primary satellite | Secondary satellite |
| Name | Meteor 2-10 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 14453 | 30134 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Feb 26 14:48 | 2021 Feb 26 08:00 |
| Time of closest approach (UTC) | 2021 Jan 17 11:08:23.316 |
| Minimum distance | 2.668 km |
| Height difference | 0.547 km |
| Relative speed | 14.766 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 81.2°N, 38.5°E |
| Height | 882 km |
|