| Primary satellite | Secondary satellite |
| Name | FengYun 1-2 T | FENGYUN 1C DEB |
| Spacetrack catalog number | 20855 | 31514 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Jul 04 22:14 | 2022 Jul 03 23:19 |
| Time of closest approach (UTC) | 2022 May 30 10:21:48.850 |
| Minimum distance | 33.154 km |
| Height difference | -1.536 km |
| Relative speed | 14.551 km/s |
| Angle between velocity vectors | 159° |
| Geographic position | 32.3°N, 65.4°W |
| Height | 883 km |
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