| Primary satellite | Secondary satellite |
| Name | IRIDIUM 122 | Cosmos 968 |
| Spacetrack catalog number | 42957 | 10520 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:33 | 2024 Dec 23 04:01 |
| Time of closest approach (UTC) | 2024 Dec 23 21:46:11.452 |
| Minimum distance | 3.439 km |
| Height difference | 2.103 km |
| Relative speed | 14.492 km/s |
| Angle between velocity vectors | 153° |
| Geographic position | 43.0°S, 171.9°W |
| Height | 795 km |
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