| 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 17:11:20.446 |
| Minimum distance | 9.080 km |
| Height difference | 4.679 km |
| Relative speed | 14.854 km/s |
| Angle between velocity vectors | 177° |
| Geographic position | 81.1°N, 5.2°W |
| Height | 864 km |
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