| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | ASUSAT |
| Spacetrack catalog number | 31357 | 26065 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 14:11 | 2024 Dec 23 13:23 |
| Time of closest approach (UTC) | 2024 Dec 24 09:11:15.021 |
| Minimum distance | 4.578 km |
| Height difference | -3.863 km |
| Relative speed | 14.335 km/s |
| Angle between velocity vectors | 148° |
| Geographic position | 53.0°S, 29.0°W |
| Height | 816 km |
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