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: 10/18/2025
| Index | Date | Time (GOES-14) | GOES-14 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/20/2025 | 08:55:48 | -0.56,-108.48 | 0.08,-111.47 | 339.47 | 80 |
| 2 | 10/21/2025 | 08:34:25 | -0.62,-108.48 | -0.94,-106.94 | 175.23 | 80 |
| 3 | 10/22/2025 | 20:59:00 | 0.50,-108.45 | -0.36,-112.21 | 429.71 | 80 |
| 4 | 10/23/2025 | 20:37:38 | 0.57,-108.45 | 0.73,-107.70 | 85.43 | 80 |
| 5 | 10/26/2025 | 08:42:18 | -0.51,-108.49 | -0.51,-108.42 | 6.97 | 15 |
| 6 | 10/28/2025 | 20:46:34 | 0.46,-108.44 | 0.26,-109.18 | 84.71 | 80 |
| 7 | 10/29/2025 | 20:25:12 | 0.53,-108.44 | 1.36,-104.66 | 430.09 | 80 |
| 8 | 10/31/2025 | 08:49:39 | -0.41,-108.48 | -0.06,-109.90 | 162.54 | 80 |
| 9 | 11/01/2025 | 08:28:17 | -0.48,-108.48 | -1.16,-105.39 | 351.63 | 80 |
Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/18/2025
Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/18/2025 in txt file.
Historical Predications of SNOs between GOES-14 and NPP