| Primary satellite | Secondary satellite |
| Name | SRMSAT | FengYun 1-2 T |
| Spacetrack catalog number | 37841 | 20855 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2023 May 29 05:07 | 2023 May 28 21:59 |
| Time of closest approach (UTC) | 2023 Mar 23 12:55:23.727 |
| Minimum distance | 190.955 km |
| Height difference | -0.569 km |
| Relative speed | 10.707 km/s |
| Angle between velocity vectors | 92° |
| Geographic position | 18.7°S, 119.2°W |
| Height | 857 km |
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