| Primary satellite | Secondary satellite |
| Name | Meteor 2-1 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 8027 | 41283 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Mar 04 09:55 | 2021 Mar 02 21:32 |
| Time of closest approach (UTC) | 2021 Jan 21 09:56:45.224 |
| Minimum distance | 5.097 km |
| Height difference | -1.709 km |
| Relative speed | 14.867 km/s |
| Angle between velocity vectors | 175° |
| Geographic position | 81.2°N, 39.4°E |
| Height | 870 km |
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