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: 10/20/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/21/2025 | 19:36:33 | 0.19, -89.53 | -0.27, -91.62 | 237.82 | 80 |
| 2 | 10/22/2025 | 19:15:09 | 0.20, -89.54 | 0.76, -87.09 | 278.99 | 80 |
| 3 | 10/24/2025 | 07:39:38 | -0.17, -89.52 | 0.49, -92.34 | 322.26 | 80 |
| 4 | 10/25/2025 | 07:18:15 | -0.19, -89.52 | -0.60, -87.83 | 194.03 | 80 |
| 5 | 10/26/2025 | 19:42:51 | 0.16, -89.55 | -0.63, -93.12 | 406.30 | 80 |
| 6 | 10/27/2025 | 19:21:28 | 0.18, -89.56 | 0.40, -88.59 | 110.54 | 80 |
| 7 | 10/29/2025 | 07:45:56 | -0.15, -89.56 | 0.84, -93.84 | 489.52 | 80 |
| 8 | 10/30/2025 | 07:24:33 | -0.17, -89.56 | -0.20, -89.32 | 27.17 | 80 |
| 9 | 11/01/2025 | 19:30:26 | 0.15, -89.60 | 0.02, -90.09 | 55.84 | 80 |
| 10 | 11/02/2025 | 19:09:02 | 0.17, -89.61 | 1.07, -85.56 | 461.68 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/20/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/20/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP