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: 8/10/2025
| Index | Date | Time (GOES-14) | GOES-14 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/10/2025 | 20:47:19 | 0.87,-108.01 | 0.24,-110.82 | 320.58 | 3 |
| 2 | 08/11/2025 | 20:29:57 | 0.86,-108.02 | 1.27,-106.29 | 198.02 | 80 |
| 3 | 08/13/2025 | 08:49:05 | -0.88,-108.03 | -0.10,-111.55 | 401.27 | 80 |
| 4 | 08/14/2025 | 08:32:59 | -0.87,-108.04 | -1.07,-107.01 | 116.63 | 80 |
| 5 | 08/15/2025 | 20:52:16 | 0.89,-108.06 | -0.07,-112.33 | 486.41 | 80 |
| 6 | 08/16/2025 | 20:36:12 | 0.89,-108.07 | 0.97,-107.80 | 31.56 | 80 |
| 7 | 08/19/2025 | 08:36:34 | -0.91,-108.09 | -0.78,-108.52 | 50.31 | 80 |
| 8 | 08/20/2025 | 08:20:29 | -0.90,-108.09 | -1.82,-104.00 | 467.12 | 80 |
| 9 | 08/21/2025 | 20:39:46 | 0.92,-108.11 | 0.64,-109.30 | 136.02 | 80 |
| 10 | 08/22/2025 | 20:23:41 | 0.92,-108.12 | 1.68,-104.77 | 382.15 | 80 |
| 11 | 08/24/2025 | 08:45:28 | -0.93,-108.14 | -0.51,-110.04 | 215.39 | 80 |
Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/10/2025
Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 08/10/2025 in txt file.
Historical Predications of SNOs between GOES-14 and NOAA-20