| Primary satellite | Secondary satellite |
| Name | Cosmos 1850 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 18096 | 41052 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 01:57 | 2024 Dec 23 00:50 |
| Time of closest approach (UTC) | 2024 Dec 25 20:30:24.596 |
| Minimum distance | 3.386 km |
| Height difference | 3.219 km |
| Relative speed | 14.854 km/s |
| Angle between velocity vectors | 167° |
| Geographic position | 53.6°S, 150.8°E |
| Height | 796 km |
|