| Primary satellite | Secondary satellite |
| Name | NOAA 15 | CZ-6A DEB |
| Spacetrack catalog number | 25338 | 60788 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 May 13 12:51 | 2025 May 13 00:10 |
| Time of closest approach (UTC) | 2025 Apr 30 15:24:08.279 |
| Minimum distance | 4.286 km |
| Height difference | -2.832 km |
| Relative speed | 14.866 km/s |
| Angle between velocity vectors | 170° |
| Geographic position | 41.9°N, 49.2°E |
| Height | 806 km |
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