| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CUBEBUG 2 |
| Spacetrack catalog number | 30745 | 39440 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 19:37 | 2024 Dec 23 07:22 |
| Time of closest approach (UTC) | 2024 Dec 24 16:29:26.003 |
| Minimum distance | 1.874 km |
| Height difference | 0.126 km |
| Relative speed | 14.861 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 3.9°S, 138.3°E |
| Height | 656 km |
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