| Primary satellite | Secondary satellite |
| Name | LEGION 4 | IRIDIUM 33 DEB |
| Spacetrack catalog number | 60453 | 46965 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:56 | 2024 Dec 20 09:22 |
| Time of closest approach (UTC) | 2024 Dec 24 02:19:19.416 |
| Minimum distance | 2.669 km |
| Height difference | 2.623 km |
| Relative speed | 5.417 km/s |
| Angle between velocity vectors | 42° |
| Geographic position | 11.0°N, 9.8°E |
| Height | 699 km |
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