| Primary satellite | Secondary satellite |
| Name | Meteor 1-15 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 6660 | 41299 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 17 19:30 | 2021 Jan 16 22:30 |
| Time of closest approach (UTC) | 2020 Dec 03 21:20:35.967 |
| Minimum distance | 5.939 km |
| Height difference | -5.386 km |
| Relative speed | 14.742 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 73.3°S, 156.3°E |
| Height | 930 km |
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