| 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 19 03:58 | 2021 Jan 19 04:13 |
| Time of closest approach (UTC) | 2020 Nov 30 13:53:03.020 |
| Minimum distance | 4.727 km |
| Height difference | 1.181 km |
| Relative speed | 14.865 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 78.6°N, 75.5°E |
| Height | 863 km |
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