| Primary satellite | Secondary satellite |
| Name | SJ 16-02 | DELTA 2 DEB (DPAF) |
| Spacetrack catalog number | 41634 | 29110 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2025 Apr 28 04:29 | 2025 Apr 27 21:10 |
| Time of closest approach (UTC) | 2024 Jun 13 15:13:41.920 |
| Minimum distance | 467.593 km |
| Height difference | 60.178 km |
| Relative speed | 14.697 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 64.7°N, 121.2°W |
| Height | 609 km |
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