| Primary satellite | Secondary satellite |
| Name | SCD-2 | CZ-4 DEB |
| Spacetrack catalog number | 25504 | 26658 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:26 | 2024 Dec 22 14:07 |
| Time of closest approach (UTC) | 2024 Dec 30 00:36:28.891 |
| Minimum distance | 4.063 km |
| Height difference | -4.057 km |
| Relative speed | 11.253 km/s |
| Angle between velocity vectors | 98° |
| Geographic position | 25.1°N, 111.7°E |
| Height | 750 km |
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