| Primary satellite | Secondary satellite |
| Name | Cosmos 1850 | Iridium 22 |
| Spacetrack catalog number | 18095 | 24907 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:05 | 2024 Dec 23 01:57 |
| Time of closest approach (UTC) | 2024 Dec 24 23:39:11.968 |
| Minimum distance | 2.593 km |
| Height difference | 0.301 km |
| Relative speed | 13.677 km/s |
| Angle between velocity vectors | 133° |
| Geographic position | 64.3°N, 89.1°W |
| Height | 782 km |
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