| Primary satellite | Secondary satellite |
| Name | IRIDIUM 118 | SL-14 DEB |
| Spacetrack catalog number | 42807 | 39969 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:30 | 2024 Dec 20 18:22 |
| Time of closest approach (UTC) | 2024 Dec 27 17:01:35.929 |
| Minimum distance | 1.863 km |
| Height difference | -0.717 km |
| Relative speed | 13.929 km/s |
| Angle between velocity vectors | 139° |
| Geographic position | 74.1°S, 147.0°W |
| Height | 806 km |
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