| Primary satellite | Secondary satellite |
| Name | OPAL | FENGYUN 1C DEB |
| Spacetrack catalog number | 26063 | 36258 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:10 | 2024 Dec 21 18:38 |
| Time of closest approach (UTC) | 2024 Dec 26 19:08:32.449 |
| Minimum distance | 4.686 km |
| Height difference | 2.762 km |
| Relative speed | 14.274 km/s |
| Angle between velocity vectors | 149° |
| Geographic position | 51.9°S, 28.2°W |
| Height | 799 km |
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