| Primary satellite | Secondary satellite |
| Name | CZ-4C R/B | ONEWEB-0572 |
| Spacetrack catalog number | 36416 | 55151 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2026 Jan 15 14:39 | 2026 Jan 15 14:00 |
| Time of closest approach (UTC) | 2025 Dec 18 07:47:02.420 |
| Minimum distance | 53.722 km |
| Height difference | -3.555 km |
| Relative speed | 12.869 km/s |
| Angle between velocity vectors | 127° |
| Geographic position | 53.7°S, 165.6°W |
| Height | 1219 km |
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