| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | IRIDIUM 180 |
| Spacetrack catalog number | 55214 | 43922 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 01:04 | 2024 Dec 22 14:13 |
| Time of closest approach (UTC) | 2024 Dec 29 06:26:44.128 |
| Minimum distance | 3.935 km |
| Height difference | 3.841 km |
| Relative speed | 14.764 km/s |
| Angle between velocity vectors | 167° |
| Geographic position | 67.0°S, 149.3°W |
| Height | 801 km |
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