| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Delta 107 |
| Spacetrack catalog number | 29773 | 9313 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 09:12 | 2024 Dec 22 15:03 |
| Time of closest approach (UTC) | 2024 Dec 26 10:28:40.938 |
| Minimum distance | 5.920 km |
| Height difference | -4.498 km |
| Relative speed | 11.900 km/s |
| Angle between velocity vectors | 106° |
| Geographic position | 76.3°S, 27.8°E |
| Height | 803 km |
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