| Primary satellite | Secondary satellite |
| Name | CUBEBUG 2 | FENGYUN 1C DEB |
| Spacetrack catalog number | 39440 | 30745 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:04 | 2024 Dec 22 19:37 |
| Time of closest approach (UTC) | 2024 Dec 24 16:29:26.274 |
| Minimum distance | 2.453 km |
| Height difference | -0.204 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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