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: 12/3/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | FY3D Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/03/2025 | 23:06:31 | 0.46, 61.44 | -0.13, 64.13 | 306.86 | 80 |
| 2 | 12/05/2025 | 11:30:52 | -0.55, 61.53 | -1.17, 58.96 | 293.99 | 80 |
| 3 | 12/06/2025 | 11:09:21 | -0.51, 61.52 | -0.07, 63.53 | 228.91 | 80 |
| 4 | 12/07/2025 | 23:33:36 | 0.59, 61.40 | 1.26, 58.36 | 345.74 | 80 |
| 5 | 12/08/2025 | 23:12:03 | 0.54, 61.39 | 0.22, 62.95 | 176.48 | 80 |
| 6 | 12/10/2025 | 11:36:26 | -0.62, 61.49 | -1.44, 57.76 | 425.60 | 80 |
| 7 | 12/11/2025 | 11:14:53 | -0.58, 61.48 | -0.40, 62.34 | 97.39 | 80 |
| 8 | 12/12/2025 | 23:39:08 | 0.65, 61.35 | 1.63, 57.19 | 476.27 | 80 |
| 9 | 12/13/2025 | 23:17:36 | 0.61, 61.35 | 0.52, 61.75 | 46.08 | 80 |
| 10 | 12/16/2025 | 11:23:05 | -0.65, 61.46 | -0.74, 61.16 | 34.55 | 80 |
| 11 | 12/17/2025 | 11:01:33 | -0.62, 61.45 | 0.38, 65.73 | 488.08 | 80 |
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/3/2025
Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/03/2025 in txt file.
Historical Predications of SNOs between GOES-15 and FY3D