| Primary satellite | Secondary satellite |
| Name | IRIDIUM 33 DEB | GAOFEN 3 03 |
| Spacetrack catalog number | 33775 | 52200 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 01:00 | 2024 Dec 23 03:36 |
| Time of closest approach (UTC) | 2024 Dec 28 04:51:44.623 |
| Minimum distance | 1.650 km |
| Height difference | 1.203 km |
| Relative speed | 14.865 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 64.0°S, 144.2°W |
| Height | 775 km |
|