Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/7/2025
| Index | Date | Time (GOES-14) | GOES-14 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/08/2025 | 08:30:53 | 0.45,-108.28 | 0.02,-106.50 | 203.82 | 80 |
| 2 | 04/09/2025 | 20:50:12 | -0.41,-108.29 | -1.20,-111.81 | 401.68 | 80 |
| 3 | 04/10/2025 | 20:34:09 | -0.43,-108.29 | -0.21,-107.28 | 115.37 | 80 |
| 4 | 04/12/2025 | 08:53:19 | 0.39,-108.31 | 1.36,-112.56 | 485.31 | 80 |
| 5 | 04/13/2025 | 08:37:15 | 0.41,-108.32 | 0.36,-108.03 | 31.78 | 80 |
| 6 | 04/15/2025 | 20:37:52 | -0.39,-108.33 | -0.48,-108.83 | 57.06 | 80 |
| 7 | 04/16/2025 | 20:21:49 | -0.41,-108.33 | 0.52,-104.30 | 459.82 | 80 |
| 8 | 04/18/2025 | 08:40:58 | 0.37,-108.34 | 0.67,-109.58 | 141.67 | 80 |
| 9 | 04/19/2025 | 08:24:55 | 0.39,-108.34 | -0.33,-105.05 | 375.10 | 80 |
| 10 | 04/20/2025 | 20:44:14 | -0.35,-108.34 | -0.82,-110.37 | 231.12 | 80 |
Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/7/2025
Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 04/07/2025 in txt file.
Historical Predications of SNOs between GOES-14 and NOAA-20