| Primary satellite | Secondary satellite |
| Name | deb AGENA D | DMSP F15 (USA 147) |
| Spacetrack catalog number | 19150 | 25991 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 20 19:41 | 2024 Dec 23 03:47 |
| Time of closest approach (UTC) | 2024 Dec 25 09:28:24.724 |
| Minimum distance | 4.767 km |
| Height difference | 4.000 km |
| Relative speed | 14.596 km/s |
| Angle between velocity vectors | 158° |
| Geographic position | 27.1°S, 147.6°E |
| Height | 845 km |
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