| Primary satellite | Secondary satellite |
| Name | Meteor 2-10 Rocket | METEOR 2-8 DEB |
| Spacetrack catalog number | 14453 | 36325 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Feb 26 14:48 | 2021 Feb 24 16:00 |
| Time of closest approach (UTC) | 2021 Jan 18 20:43:15.461 |
| Minimum distance | 14.092 km |
| Height difference | -5.057 km |
| Relative speed | 14.066 km/s |
| Angle between velocity vectors | 144° |
| Geographic position | 62.5°N, 174.7°E |
| Height | 893 km |
|