Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/9/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/09/2025 | 09:14:11 | 0.56, 61.36 | 1.05, 63.60 | 255.10 | 80 |
| 2 | 09/10/2025 | 21:36:01 | -0.54, 61.39 | 0.13, 58.33 | 348.69 | 80 |
| 3 | 09/11/2025 | 21:14:39 | -0.55, 61.38 | -0.90, 62.85 | 167.70 | 80 |
| 4 | 09/13/2025 | 09:36:38 | 0.54, 61.32 | -0.32, 57.54 | 430.67 | 80 |
| 5 | 09/14/2025 | 09:20:36 | 0.55, 61.31 | 0.71, 62.07 | 85.99 | 80 |
| 6 | 09/16/2025 | 21:22:07 | -0.55, 61.34 | -0.55, 61.32 | 2.40 | 17 |
| 7 | 09/19/2025 | 09:24:20 | 0.54, 61.28 | 0.39, 60.53 | 85.37 | 80 |
| 8 | 09/20/2025 | 09:08:18 | 0.56, 61.27 | 1.42, 65.05 | 431.31 | 80 |
| 9 | 09/21/2025 | 21:30:07 | -0.53, 61.29 | -0.18, 59.79 | 171.63 | 80 |
| 10 | 09/22/2025 | 21:08:45 | -0.55, 61.29 | -1.21, 64.31 | 344.03 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/9/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/09/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP