| Primary satellite | Secondary satellite |
| Name | YAOGAN 29 | GAOFEN 9 DEB |
| Spacetrack catalog number | 41038 | 44600 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 08:45 | 2024 Dec 21 18:46 |
| Time of closest approach (UTC) | 2024 Dec 26 23:52:28.870 |
| Minimum distance | 5.009 km |
| Height difference | 0.394 km |
| Relative speed | 10.250 km/s |
| Angle between velocity vectors | 85° |
| Geographic position | 79.0°S, 30.2°W |
| Height | 650 km |
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