| Primary satellite | Secondary satellite |
| Name | DMSP F15 DEB | GMS 1 Rocket |
| Spacetrack catalog number | 25992 | 10184 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:56 | 2024 Dec 22 22:02 |
| Time of closest approach (UTC) | 2024 Dec 23 23:10:07.395 |
| Minimum distance | 3.855 km |
| Height difference | 3.640 km |
| Relative speed | 13.038 km/s |
| Angle between velocity vectors | 119° |
| Geographic position | 21.5°N, 120.6°E |
| Height | 744 km |
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