| Primary satellite | Secondary satellite |
| Name | CZ-2C R/B | IRIDIUM 33 DEB |
| Spacetrack catalog number | 36089 | 34525 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 01 21:20 | 2024 Dec 01 21:49 |
| Time of closest approach (UTC) | 2024 Nov 10 03:45:40.112 |
| Minimum distance | 4.923 km |
| Height difference | -0.901 km |
| Relative speed | 8.015 km/s |
| Angle between velocity vectors | 65° |
| Geographic position | 78.5°S, 51.9°W |
| Height | 782 km |
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