| Primary satellite | Secondary satellite |
| Name | CSL-04 Deb | IRIDIUM 175 |
| Spacetrack catalog number | 26272 | 43928 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 16:23 | 2024 Dec 22 14:05 |
| Time of closest approach (UTC) | 2024 Dec 28 14:53:32.532 |
| Minimum distance | 3.035 km |
| Height difference | 0.620 km |
| Relative speed | 12.302 km/s |
| Angle between velocity vectors | 110° |
| Geographic position | 81.7°S, 168.7°W |
| Height | 682 km |
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