Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/18/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/20/2025 | 07:35:11 | -0.07, -89.49 | 0.52, -92.25 | 314.84 | 80 |
| 2 | 07/21/2025 | 07:19:06 | -0.07, -89.49 | -0.50, -87.72 | 201.79 | 80 |
| 3 | 07/22/2025 | 19:38:22 | 0.08, -89.52 | -0.70, -93.02 | 398.49 | 80 |
| 4 | 07/23/2025 | 19:22:18 | 0.08, -89.52 | 0.32, -88.49 | 118.33 | 80 |
| 5 | 07/25/2025 | 07:41:25 | -0.09, -89.49 | 0.89, -93.74 | 485.31 | 80 |
| 6 | 07/26/2025 | 07:25:21 | -0.09, -89.50 | -0.13, -89.21 | 32.21 | 80 |
| 7 | 07/28/2025 | 19:25:54 | 0.09, -89.56 | 0.02, -89.99 | 48.73 | 80 |
| 8 | 07/29/2025 | 19:09:48 | 0.09, -89.57 | 0.99, -85.45 | 469.36 | 80 |
| 9 | 07/31/2025 | 07:28:56 | -0.10, -89.55 | 0.15, -90.72 | 132.81 | 80 |
| 10 | 08/01/2025 | 07:12:52 | -0.10, -89.56 | -0.87, -86.19 | 385.33 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/18/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/18/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP