| Primary satellite | Secondary satellite |
| Name | STRAND 1 | FENGYUN 1C DEB |
| Spacetrack catalog number | 39090 | 30947 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 Aug 11 12:15 | 2022 Aug 11 12:40 |
| Time of closest approach (UTC) | 2022 Jun 29 14:56:14.074 |
| Minimum distance | 20.076 km |
| Height difference | -1.945 km |
| Relative speed | 0.492 km/s |
| Angle between velocity vectors | 4° |
| Geographic position | 78.0°S, 79.6°W |
| Height | 797 km |
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