| Primary satellite | Secondary satellite |
| Name | GP-B | GAOFEN 12 (02) |
| Spacetrack catalog number | 28230 | 48079 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 04 20:28 | 2024 Dec 04 22:21 |
| Time of closest approach (UTC) | 2024 Nov 16 22:34:41.863 |
| Minimum distance | 12.426 km |
| Height difference | 3.149 km |
| Relative speed | 12.277 km/s |
| Angle between velocity vectors | 109° |
| Geographic position | 81.7°S, 25.5°E |
| Height | 653 km |
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