Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-18 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/5/2025
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 03/05/2025 | 22:40:46 | 0.00,-137.00 | -0.46,-139.14 | 243.42 | 80 |
| 2 | 03/06/2025 | 22:24:42 | 0.01,-137.00 | 0.56,-134.61 | 272.27 | 80 |
| 3 | 03/08/2025 | 10:43:49 | -0.01,-136.99 | 0.61,-139.88 | 329.49 | 80 |
| 4 | 03/09/2025 | 10:27:44 | -0.02,-136.98 | -0.36,-135.34 | 186.00 | 80 |
| 5 | 03/10/2025 | 22:47:01 | 0.02,-136.97 | -0.80,-140.65 | 420.27 | 80 |
| 6 | 03/11/2025 | 22:30:56 | 0.02,-136.96 | 0.22,-136.13 | 95.28 | 80 |
| 7 | 03/14/2025 | 10:33:58 | -0.02,-136.94 | -0.04,-136.86 | 8.96 | 80 |
| 8 | 03/16/2025 | 22:34:30 | 0.02,-136.91 | -0.12,-137.64 | 82.47 | 80 |
| 9 | 03/17/2025 | 22:18:25 | 0.02,-136.90 | 0.86,-133.10 | 432.47 | 80 |
| 10 | 03/19/2025 | 10:37:32 | -0.03,-136.87 | 0.29,-138.37 | 170.68 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/5/2025
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 03/05/2025 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21