| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 60774 | 35918 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 23:25 | 2024 Dec 16 23:35 |
| Time of closest approach (UTC) | 2024 Dec 23 15:03:40.553 |
| Minimum distance | 2.927 km |
| Height difference | -2.749 km |
| Relative speed | 12.452 km/s |
| Angle between velocity vectors | 113° |
| Geographic position | 85.8°N, 30.9°E |
| Height | 771 km |
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