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: 9/12/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/13/2025 | 09:36:38 | 0.54, 61.34 | -0.31, 57.54 | 433.03 | 80 |
| 2 | 09/14/2025 | 09:20:36 | 0.55, 61.34 | 0.72, 62.07 | 82.92 | 80 |
| 3 | 09/16/2025 | 21:23:44 | -0.55, 61.39 | -0.56, 61.32 | 8.04 | 80 |
| 4 | 09/19/2025 | 09:24:21 | 0.55, 61.34 | 0.39, 60.53 | 92.07 | 80 |
| 5 | 09/20/2025 | 09:08:18 | 0.56, 61.34 | 1.42, 65.05 | 423.95 | 80 |
| 6 | 09/21/2025 | 21:30:07 | -0.53, 61.38 | -0.18, 59.79 | 180.52 | 80 |
| 7 | 09/22/2025 | 21:08:45 | -0.55, 61.38 | -1.21, 64.32 | 334.40 | 80 |
| 8 | 09/24/2025 | 09:33:23 | 0.51, 61.35 | -0.03, 59.02 | 266.54 | 80 |
| 9 | 09/25/2025 | 09:14:41 | 0.53, 61.35 | 1.00, 63.54 | 248.97 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/12/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/12/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP