| Primary satellite | Secondary satellite |
| Name | AO-85 | FENGYUN 1C DEB |
| Spacetrack catalog number | 40967 | 37014 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2025 May 17 09:52 | 2024 Oct 08 05:46 |
| Time of closest approach (UTC) | 2024 Jun 24 10:37:54.335 |
| Minimum distance | 7333.374 km |
| Height difference | 793.200 km |
| Relative speed | 11.938 km/s |
| Angle between velocity vectors | 108° |
| Geographic position | 34.5°S, 95.9°W |
| Height | 503 km |
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