| Primary satellite | Secondary satellite |
| Name | IRIDIUM 104 | COSMOS 1331 DEB |
| Spacetrack catalog number | 41922 | 37863 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Oct 11 15:58 | 2024 Oct 11 07:51 |
| Time of closest approach (UTC) | 2024 Sep 13 23:27:08.741 |
| Minimum distance | 326.494 km |
| Height difference | -1.757 km |
| Relative speed | 14.104 km/s |
| Angle between velocity vectors | 142° |
| Geographic position | 54.3°N, 16.2°E |
| Height | 788 km |
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