| Primary satellite | Secondary satellite |
| Name | NOAA 18 | NOAA 16 DEB |
| Spacetrack catalog number | 28654 | 42339 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Jun 28 04:24 | 2022 Jun 27 04:49 |
| Time of closest approach (UTC) | 2022 May 19 02:44:26.289 |
| Minimum distance | 197.542 km |
| Height difference | 3.285 km |
| Relative speed | 8.474 km/s |
| Angle between velocity vectors | 70° |
| Geographic position | 79.6°N, 126.7°W |
| Height | 855 km |
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