| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | ATEX |
| Spacetrack catalog number | 31293 | 25615 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 06:21 | 2024 Dec 22 19:06 |
| Time of closest approach (UTC) | 2024 Dec 26 12:16:02.563 |
| Minimum distance | 4.316 km |
| Height difference | 4.170 km |
| Relative speed | 6.167 km/s |
| Angle between velocity vectors | 49° |
| Geographic position | 73.5°S, 115.4°W |
| Height | 761 km |
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