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: 9/30/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/02/2025 | 21:24:10 | -0.50, 61.37 | -0.48, 61.28 | 10.29 | 80 |
| 2 | 10/05/2025 | 09:27:25 | 0.48, 61.37 | 0.29, 60.51 | 97.99 | 80 |
| 3 | 10/06/2025 | 09:06:02 | 0.51, 61.37 | 1.35, 65.03 | 417.12 | 80 |
| 4 | 10/07/2025 | 21:30:30 | -0.45, 61.40 | -0.08, 59.78 | 185.68 | 80 |
| 5 | 10/08/2025 | 21:09:08 | -0.48, 61.42 | -1.14, 64.29 | 327.97 | 80 |
| 6 | 10/10/2025 | 09:33:44 | 0.43, 61.43 | -0.14, 59.01 | 276.41 | 80 |
| 7 | 10/11/2025 | 09:12:22 | 0.46, 61.44 | 0.94, 63.53 | 237.70 | 80 |
| 8 | 10/12/2025 | 21:36:50 | -0.40, 61.47 | 0.33, 58.28 | 364.92 | 80 |
| 9 | 10/13/2025 | 21:15:28 | -0.44, 61.50 | -0.74, 62.79 | 147.91 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/30/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/30/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP