| Primary satellite | Secondary satellite |
| Name | OPAL | FENGYUN 1C DEB |
| Spacetrack catalog number | 26063 | 36199 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:10 | 2024 Dec 23 07:37 |
| Time of closest approach (UTC) | 2024 Dec 29 16:48:05.451 |
| Minimum distance | 3.267 km |
| Height difference | -1.337 km |
| Relative speed | 14.474 km/s |
| Angle between velocity vectors | 149° |
| Geographic position | 52.7°N, 34.3°E |
| Height | 751 km |
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