| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Delta 107 |
| Spacetrack catalog number | 31071 | 9320 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 08:56 | 2024 Dec 22 13:28 |
| Time of closest approach (UTC) | 2024 Dec 29 08:48:43.921 |
| Minimum distance | 1.145 km |
| Height difference | -0.225 km |
| Relative speed | 0.889 km/s |
| Angle between velocity vectors | 7° |
| Geographic position | 80.1°S, 66.1°W |
| Height | 718 km |
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