| Primary satellite | Secondary satellite |
| Name | CBERS-1 | IRIDIUM 104 |
| Spacetrack catalog number | 25940 | 41922 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 09 22:21 | 2024 Dec 09 21:34 |
| Time of closest approach (UTC) | 2024 Nov 18 03:41:34.751 |
| Minimum distance | 77.621 km |
| Height difference | 4.119 km |
| Relative speed | 3.368 km/s |
| Angle between velocity vectors | 26° |
| Geographic position | 61.6°N, 29.7°E |
| Height | 783 km |
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