| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 60620 | 46734 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 08:28 | 2024 Dec 16 19:20 |
| Time of closest approach (UTC) | 2024 Dec 29 17:30:29.049 |
| Minimum distance | 2.078 km |
| Height difference | 2.073 km |
| Relative speed | 14.952 km/s |
| Angle between velocity vectors | 175° |
| Geographic position | 8.5°S, 153.4°E |
| Height | 743 km |
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