| Primary satellite | Secondary satellite |
| Name | DMSP B5D2-5 | OPS 3367B |
| Spacetrack catalog number | 20978 | 735 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2023 Oct 01 20:13 | 2023 Oct 01 14:05 |
| Time of closest approach (UTC) | 2023 Jun 09 12:42:26.682 |
| Minimum distance | 47.922 km |
| Height difference | -1.972 km |
| Relative speed | 14.335 km/s |
| Angle between velocity vectors | 149° |
| Geographic position | 53.8°N, 66.4°W |
| Height | 819 km |
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