| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | COSMOS 2406 |
| Spacetrack catalog number | 41378 | 28352 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:13 | 2024 Dec 22 20:27 |
| Time of closest approach (UTC) | 2024 Dec 29 07:36:23.003 |
| Minimum distance | 3.184 km |
| Height difference | -2.393 km |
| Relative speed | 12.574 km/s |
| Angle between velocity vectors | 116° |
| Geographic position | 71.1°N, 16.6°E |
| Height | 873 km |
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