| Primary satellite | Secondary satellite |
| Name | Cosmos 1850 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 18096 | 41218 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 01:57 | 2024 Dec 23 05:12 |
| Time of closest approach (UTC) | 2024 Dec 23 15:43:54.707 |
| Minimum distance | 1.346 km |
| Height difference | -0.999 km |
| Relative speed | 13.601 km/s |
| Angle between velocity vectors | 130° |
| Geographic position | 74.0°N, 25.9°W |
| Height | 765 km |
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