Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/24/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | FY3D Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/25/2025 | 11:01:37 | 0.31, 61.25 | 0.23, 60.86 | 44.81 | 80 |
| 2 | 06/26/2025 | 10:45:28 | 0.30, 61.25 | 1.28, 65.42 | 476.62 | 80 |
| 3 | 06/27/2025 | 23:04:27 | -0.33, 61.30 | -0.09, 60.24 | 121.61 | 80 |
| 4 | 06/28/2025 | 22:48:17 | -0.32, 61.30 | -1.13, 64.80 | 399.75 | 80 |
| 5 | 06/30/2025 | 11:07:26 | 0.34, 61.25 | -0.02, 59.57 | 190.84 | 80 |
| 6 | 07/01/2025 | 10:51:15 | 0.33, 61.25 | 0.97, 64.16 | 330.78 | 80 |
| 7 | 07/02/2025 | 23:10:15 | -0.35, 61.30 | 0.17, 58.96 | 267.08 | 80 |
| 8 | 07/03/2025 | 22:54:06 | -0.35, 61.30 | -0.88, 63.52 | 254.04 | 80 |
| 9 | 07/05/2025 | 11:13:13 | 0.37, 61.26 | -0.32, 58.30 | 337.57 | 80 |
| 10 | 07/06/2025 | 10:57:04 | 0.36, 61.26 | 0.73, 62.87 | 183.33 | 80 |
| 11 | 07/07/2025 | 23:16:03 | -0.38, 61.32 | 0.47, 57.69 | 415.29 | 80 |
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/24/2025
Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/24/2025 in txt file.
Historical Predications of SNOs between GOES-15 and FY3D