| Primary satellite | Secondary satellite |
| Name | CBERS-1 | Iridium 29 |
| Spacetrack catalog number | 25940 | 24944 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Oct 12 20:12 | 2024 Oct 12 21:13 |
| Time of closest approach (UTC) | 2024 May 31 07:03:06.568 |
| Minimum distance | 262.103 km |
| Height difference | 0.846 km |
| Relative speed | 14.865 km/s |
| Angle between velocity vectors | 171° |
| Geographic position | 41.1°S, 51.4°W |
| Height | 792 km |
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