| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30138 | 31287 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 Aug 10 20:34 | 2022 Aug 10 19:37 |
| Time of closest approach (UTC) | 2022 Jun 29 03:37:19.037 |
| Minimum distance | 20.467 km |
| Height difference | -1.080 km |
| Relative speed | 10.604 km/s |
| Angle between velocity vectors | 91° |
| Geographic position | 77.0°S, 60.1°W |
| Height | 886 km |
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