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: 9/2/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/03/2025 | 09:23:49 | 0.55, 61.46 | 0.39, 60.61 | 96.33 | 80 |
| 2 | 09/04/2025 | 09:07:46 | 0.56, 61.44 | 1.41, 65.13 | 421.07 | 80 |
| 3 | 09/05/2025 | 21:29:35 | -0.55, 61.47 | -0.17, 59.87 | 183.03 | 80 |
| 4 | 09/06/2025 | 21:08:14 | -0.56, 61.46 | -1.24, 64.38 | 333.58 | 80 |
| 5 | 09/08/2025 | 09:30:13 | 0.55, 61.40 | 0.02, 59.08 | 264.68 | 80 |
| 6 | 09/09/2025 | 09:14:11 | 0.56, 61.38 | 1.05, 63.60 | 252.43 | 80 |
| 7 | 09/10/2025 | 21:36:01 | -0.54, 61.41 | 0.13, 58.32 | 351.03 | 80 |
| 8 | 09/11/2025 | 21:14:39 | -0.55, 61.41 | -0.90, 62.85 | 164.82 | 80 |
| 9 | 09/13/2025 | 09:36:38 | 0.54, 61.37 | -0.30, 57.54 | 435.70 | 80 |
| 10 | 09/14/2025 | 09:20:34 | 0.55, 61.36 | 0.68, 62.07 | 80.44 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/2/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/02/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP