| Primary satellite | Secondary satellite |
| Name | Meteor 1-15 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 6660 | 41525 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 17 19:30 | 2021 Jan 16 21:39 |
| Time of closest approach (UTC) | 2020 Dec 01 18:53:31.975 |
| Minimum distance | 4.430 km |
| Height difference | 4.204 km |
| Relative speed | 14.853 km/s |
| Angle between velocity vectors | 177° |
| Geographic position | 81.2°N, 37.5°W |
| Height | 865 km |
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