| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 60774 | 34928 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 23:25 | 2024 Dec 20 16:14 |
| Time of closest approach (UTC) | 2024 Dec 24 05:01:28.736 |
| Minimum distance | 4.935 km |
| Height difference | 4.618 km |
| Relative speed | 14.894 km/s |
| Angle between velocity vectors | 159° |
| Geographic position | 78.1°S, 169.0°E |
| Height | 613 km |
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