| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 47032 | 33874 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2022 May 15 09:13 | 2022 May 21 17:22 |
| Time of closest approach (UTC) | 2022 Jan 29 17:27:11.877 |
| Minimum distance | 556.180 km |
| Height difference | -34.062 km |
| Relative speed | 14.863 km/s |
| Angle between velocity vectors | 173° |
| Geographic position | 79.5°S, 113.4°E |
| Height | 835 km |
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