| Primary satellite | Secondary satellite |
| Name | Meteor 1-15 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 6660 | 41080 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 17 19:30 | 2021 Jan 17 16:33 |
| Time of closest approach (UTC) | 2020 Nov 30 15:35:20.231 |
| Minimum distance | 6.220 km |
| Height difference | 0.834 km |
| Relative speed | 14.864 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 79.3°N, 45.5°E |
| Height | 864 km |
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