| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Delta 107 |
| Spacetrack catalog number | 47015 | 8951 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 20:10 | 2024 Dec 22 18:18 |
| Time of closest approach (UTC) | 2024 Dec 23 23:17:49.593 |
| Minimum distance | 4.834 km |
| Height difference | -3.969 km |
| Relative speed | 11.104 km/s |
| Angle between velocity vectors | 96° |
| Geographic position | 77.5°S, 22.5°W |
| Height | 720 km |
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