| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 60620 | 36080 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 08:28 | 2024 Dec 22 04:52 |
| Time of closest approach (UTC) | 2024 Dec 28 01:09:36.704 |
| Minimum distance | 3.795 km |
| Height difference | 3.734 km |
| Relative speed | 14.919 km/s |
| Angle between velocity vectors | 173° |
| Geographic position | 48.8°N, 138.6°W |
| Height | 753 km |
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