| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 54600 | 46979 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 01:31 | 2024 Dec 19 08:03 |
| Time of closest approach (UTC) | 2024 Dec 24 07:56:57.104 |
| Minimum distance | 4.156 km |
| Height difference | 3.926 km |
| Relative speed | 15.103 km/s |
| Angle between velocity vectors | 175° |
| Geographic position | 24.2°N, 2.0°W |
| Height | 648 km |
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