| Primary satellite | Secondary satellite |
| Name | PAYLOAD A | FENGYUN 1C DEB |
| Spacetrack catalog number | 27430 | 30920 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:18 | 2024 Dec 22 20:32 |
| Time of closest approach (UTC) | 2024 Dec 28 04:27:08.205 |
| Minimum distance | 4.481 km |
| Height difference | -4.407 km |
| Relative speed | 14.774 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 21.6°N, 28.0°W |
| Height | 783 km |
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