| Primary satellite | Secondary satellite |
| Name | DMSP B5D2-6 | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 21798 | 42268 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 28 16:35 | 2023 Sep 27 02:11 |
| Time of closest approach (UTC) | 2023 Jun 11 01:49:08.060 |
| Minimum distance | 1710.575 km |
| Height difference | 46.800 km |
| Relative speed | 14.573 km/s |
| Angle between velocity vectors | 159° |
| Geographic position | 76.1°S, 56.1°W |
| Height | 864 km |
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