| Primary satellite | Secondary satellite |
| Name | Iridium 69 | SL-16 DEB |
| Spacetrack catalog number | 25319 | 26968 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:00 | 2024 Dec 23 04:48 |
| Time of closest approach (UTC) | 2024 Dec 26 04:00:22.557 |
| Minimum distance | 4.867 km |
| Height difference | -3.994 km |
| Relative speed | 14.517 km/s |
| Angle between velocity vectors | 153° |
| Geographic position | 34.0°S, 164.4°W |
| Height | 769 km |
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