| Primary satellite | Secondary satellite |
| Name | CBERS 1 LM4 rocket | IRIDIUM 152 |
| Spacetrack catalog number | 25942 | 43479 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 17:04 | 2024 Dec 22 21:46 |
| Time of closest approach (UTC) | 2024 Dec 28 06:14:51.342 |
| Minimum distance | 2.394 km |
| Height difference | 1.346 km |
| Relative speed | 9.799 km/s |
| Angle between velocity vectors | 82° |
| Geographic position | 80.0°S, 37.8°W |
| Height | 806 km |
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