| Primary satellite | Secondary satellite |
| Name | DMSP 5D-2 F13 DEB | SACI-1 |
| Spacetrack catalog number | 42299 | 25941 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 01:25 | 2024 Dec 22 14:45 |
| Time of closest approach (UTC) | 2024 Dec 29 14:47:42.924 |
| Minimum distance | 4.291 km |
| Height difference | -3.165 km |
| Relative speed | 2.476 km/s |
| Angle between velocity vectors | 19° |
| Geographic position | 81.2°S, 162.0°E |
| Height | 749 km |
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