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: 8/13/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/15/2025 | 21:22:44 | -0.50, 61.64 | -0.44, 61.47 | 20.48 | 80 |
| 2 | 08/16/2025 | 21:01:20 | -0.50, 61.66 | -1.48, 66.00 | 494.29 | 80 |
| 3 | 08/18/2025 | 09:23:16 | 0.51, 61.62 | 0.29, 60.70 | 105.87 | 80 |
| 4 | 08/19/2025 | 09:07:12 | 0.52, 61.64 | 1.33, 65.23 | 408.94 | 80 |
| 5 | 08/20/2025 | 21:28:58 | -0.53, 61.74 | -0.12, 59.97 | 201.07 | 80 |
| 6 | 08/21/2025 | 21:07:33 | -0.53, 61.76 | -1.17, 64.50 | 313.27 | 80 |
| 7 | 08/23/2025 | 09:29:30 | 0.53, 61.73 | -0.02, 59.20 | 287.67 | 80 |
| 8 | 08/24/2025 | 09:13:24 | 0.53, 61.75 | 0.97, 63.75 | 227.37 | 80 |
| 9 | 08/25/2025 | 21:35:11 | -0.53, 61.83 | 0.23, 58.49 | 381.17 | 80 |
| 10 | 08/26/2025 | 21:13:46 | -0.53, 61.86 | -0.82, 63.02 | 133.07 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/13/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/13/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP