| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Feng Yun 1-1 Rocket |
| Spacetrack catalog number | 31018 | 19468 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 15:51 | 2024 Dec 23 03:46 |
| Time of closest approach (UTC) | 2024 Dec 24 23:30:12.038 |
| Minimum distance | 1.450 km |
| Height difference | -0.606 km |
| Relative speed | 4.173 km/s |
| Angle between velocity vectors | 33° |
| Geographic position | 80.6°S, 63.1°E |
| Height | 904 km |
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