| Primary satellite | Secondary satellite |
| Name | NOAA 18 | deb Kosmos-1375 |
| Spacetrack catalog number | 28654 | 16202 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Jun 04 09:22 | 2023 Jun 03 18:12 |
| Time of closest approach (UTC) | 2023 Mar 31 15:27:03.820 |
| Minimum distance | 9.457 km |
| Height difference | 6.381 km |
| Relative speed | 10.641 km/s |
| Angle between velocity vectors | 91° |
| Geographic position | 64.4°S, 94.1°W |
| Height | 863 km |
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