| Primary satellite | Secondary satellite |
| Name | AAC-AIS-SAT2 | IRIDIUM 176 |
| Spacetrack catalog number | 56996 | 43923 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 08:46 | 2024 Dec 23 03:15 |
| Time of closest approach (UTC) | 2024 Dec 27 21:04:39.275 |
| Minimum distance | 8.610 km |
| Height difference | 1.243 km |
| Relative speed | 11.028 km/s |
| Angle between velocity vectors | 95° |
| Geographic position | 81.5°S, 141.2°E |
| Height | 682 km |
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