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: 9/2/2025
| Index | Date | Time (GOES-14) | GOES-14 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/04/2025 | 08:39:10 | -0.94,-108.24 | -0.90,-108.50 | 28.76 | 80 |
| 2 | 09/05/2025 | 08:17:45 | -0.95,-108.25 | -1.90,-103.96 | 488.18 | 80 |
| 3 | 09/06/2025 | 20:39:40 | 0.94,-108.25 | 0.69,-109.25 | 115.10 | 80 |
| 4 | 09/07/2025 | 20:23:36 | 0.95,-108.26 | 1.75,-104.73 | 402.54 | 80 |
| 5 | 09/09/2025 | 08:45:22 | -0.93,-108.28 | -0.55,-109.98 | 194.06 | 80 |
| 6 | 09/10/2025 | 08:23:56 | -0.94,-108.28 | -1.55,-105.45 | 322.74 | 80 |
| 7 | 09/11/2025 | 20:48:32 | 0.92,-108.27 | 0.37,-110.74 | 281.46 | 80 |
| 8 | 09/12/2025 | 20:29:46 | 0.93,-108.28 | 1.37,-106.21 | 235.62 | 80 |
| 9 | 09/14/2025 | 08:51:33 | -0.91,-108.30 | -0.18,-111.46 | 360.68 | 80 |
| 10 | 09/15/2025 | 08:30:08 | -0.93,-108.30 | -1.25,-106.94 | 155.45 | 80 |
Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/2/2025
Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 09/02/2025 in txt file.
Historical Predications of SNOs between GOES-14 and NOAA-20