| Primary satellite | Secondary satellite |
| Name | SJ-6B | CZ-2C DEB |
| Spacetrack catalog number | 28415 | 55846 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2025 May 17 02:16 | 2025 May 16 20:02 |
| Time of closest approach (UTC) | 2024 Apr 17 04:40:09.905 |
| Minimum distance | 3157.616 km |
| Height difference | -6.575 km |
| Relative speed | 6.553 km/s |
| Angle between velocity vectors | 51° |
| Geographic position | 71.2°N, 154.7°W |
| Height | 560 km |
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