| Primary satellite | Secondary satellite |
| Name | deb Delta 126 | IRIDIUM 147 |
| Spacetrack catalog number | 10831 | 43480 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 19 16:27 | 2024 Dec 23 09:39 |
| Time of closest approach (UTC) | 2024 Dec 26 21:04:30.836 |
| Minimum distance | 7.182 km |
| Height difference | -0.774 km |
| Relative speed | 4.524 km/s |
| Angle between velocity vectors | 35° |
| Geographic position | 64.1°S, 106.5°W |
| Height | 804 km |
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