| Primary satellite | Secondary satellite |
| Name | IRIDIUM 136 | CZ-6A DEB |
| Spacetrack catalog number | 42962 | 60672 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:05 | 2024 Dec 23 09:40 |
| Time of closest approach (UTC) | 2024 Dec 25 22:29:31.748 |
| Minimum distance | 10.915 km |
| Height difference | -3.839 km |
| Relative speed | 9.455 km/s |
| Angle between velocity vectors | 79° |
| Geographic position | 86.4°N, 83.9°W |
| Height | 790 km |
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