| Primary satellite | Secondary satellite |
| Name | NOAA 18 | FENGYUN 1C DEB |
| Spacetrack catalog number | 28654 | 35168 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Aug 14 20:20 | 2022 Aug 14 03:22 |
| Time of closest approach (UTC) | 2022 Jun 30 08:43:40.311 |
| Minimum distance | 11.418 km |
| Height difference | 4.023 km |
| Relative speed | 11.430 km/s |
| Angle between velocity vectors | 101° |
| Geographic position | 76.6°S, 116.5°W |
| Height | 867 km |
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