| Primary satellite | Secondary satellite |
| Name | NOAA 18 | CZ-6A DEB |
| Spacetrack catalog number | 28654 | 55551 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Jun 08 03:27 | 2023 Jun 07 18:04 |
| Time of closest approach (UTC) | 2023 Apr 03 22:34:13.357 |
| Minimum distance | 2237.275 km |
| Height difference | -6.851 km |
| Relative speed | 8.075 km/s |
| Angle between velocity vectors | 66° |
| Geographic position | 79.8°N, 61.8°W |
| Height | 872 km |
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