Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-14 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/23/2025
| Index | Date | Time (GOES-14) | GOES-14 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/26/2025 | 08:40:43 | -0.52,-108.48 | -0.54,-108.43 | 6.31 | 80 |
| 2 | 10/28/2025 | 20:46:35 | 0.46,-108.43 | 0.29,-109.18 | 85.28 | 80 |
| 3 | 10/29/2025 | 20:25:13 | 0.53,-108.43 | 1.39,-104.67 | 429.35 | 80 |
| 4 | 10/31/2025 | 08:49:40 | -0.41,-108.47 | -0.09,-109.91 | 163.43 | 80 |
| 5 | 11/01/2025 | 08:28:17 | -0.48,-108.47 | -1.19,-105.40 | 350.63 | 80 |
| 6 | 11/02/2025 | 20:52:52 | 0.35,-108.42 | -0.14,-110.66 | 255.60 | 80 |
| 7 | 11/03/2025 | 20:31:28 | 0.42,-108.42 | 0.91,-106.14 | 259.02 | 80 |
| 8 | 11/05/2025 | 08:55:55 | -0.29,-108.46 | 0.39,-111.38 | 332.93 | 80 |
| 9 | 11/06/2025 | 08:34:33 | -0.36,-108.45 | -0.72,-106.87 | 180.72 | 80 |
Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/23/2025
Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/23/2025 in txt file.
Historical Predications of SNOs between GOES-14 and NPP