| Primary satellite | Secondary satellite |
| Name | Courier 1B | FENGYUN 1C DEB |
| Spacetrack catalog number | 58 | 31319 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Jul 01 15:55 | 2022 Jul 01 10:13 |
| Time of closest approach (UTC) | 2022 Jun 01 09:15:09.074 |
| Minimum distance | 9.957 km |
| Height difference | 2.535 km |
| Relative speed | 9.912 km/s |
| Angle between velocity vectors | 84° |
| Geographic position | 24.2°S, 80.1°W |
| Height | 974 km |
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