| Primary satellite | Secondary satellite |
| Name | SRMSAT | SL-16 Debris |
| Spacetrack catalog number | 37841 | 26077 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 May 29 05:07 | 2023 May 28 21:15 |
| Time of closest approach (UTC) | 2023 Mar 23 20:01:15.320 |
| Minimum distance | 86.236 km |
| Height difference | 0.093 km |
| Relative speed | 7.001 km/s |
| Angle between velocity vectors | 56° |
| Geographic position | 14.2°S, 159.5°W |
| Height | 864 km |
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