| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 54600 | 33966 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 01:31 | 2024 Dec 23 01:23 |
| Time of closest approach (UTC) | 2024 Dec 28 08:06:14.049 |
| Minimum distance | 3.107 km |
| Height difference | 0.244 km |
| Relative speed | 14.798 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 70.7°S, 33.6°W |
| Height | 756 km |
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