| Primary satellite | Secondary satellite |
| Name | Meteor 1-15 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 6660 | 41128 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 19 03:58 | 2021 Jan 18 18:19 |
| Time of closest approach (UTC) | 2020 Dec 01 22:19:44.456 |
| Minimum distance | 133.785 km |
| Height difference | -2.165 km |
| Relative speed | 13.756 km/s |
| Angle between velocity vectors | 135° |
| Geographic position | 79.8°N, 62.1°W |
| Height | 862 km |
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