| Primary satellite | Secondary satellite |
| Name | IRIDIUM 136 | deb Kosmos-970 |
| Spacetrack catalog number | 42962 | 20032 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:05 | 2024 Dec 22 18:41 |
| Time of closest approach (UTC) | 2024 Dec 24 09:53:07.031 |
| Minimum distance | 4.531 km |
| Height difference | -2.485 km |
| Relative speed | 3.585 km/s |
| Angle between velocity vectors | 28° |
| Geographic position | 39.8°N, 173.9°W |
| Height | 783 km |
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