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: 2/22/2025
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 02/22/2025 | 22:46:58 | 0.00,-136.99 | -0.83,-140.62 | 413.51 | 80 |
| 2 | 02/23/2025 | 22:30:55 | 0.00,-136.99 | 0.22,-136.10 | 101.65 | 80 |
| 3 | 02/26/2025 | 10:31:17 | -0.01,-136.95 | -0.01,-136.83 | 12.80 | 80 |
| 4 | 02/28/2025 | 22:34:31 | 0.01,-136.93 | -0.12,-137.62 | 78.68 | 80 |
| 5 | 03/01/2025 | 22:18:27 | 0.01,-136.91 | 0.89,-133.09 | 436.00 | 80 |
| 6 | 03/03/2025 | 10:37:34 | -0.01,-136.88 | 0.30,-138.36 | 168.87 | 80 |
| 7 | 03/04/2025 | 10:21:30 | -0.01,-136.86 | -0.71,-133.83 | 345.24 | 80 |
| 8 | 03/05/2025 | 22:40:46 | 0.01,-136.83 | -0.53,-139.13 | 262.24 | 80 |
| 9 | 03/06/2025 | 22:24:41 | 0.02,-136.81 | 0.49,-134.60 | 251.39 | 80 |
| 10 | 03/08/2025 | 10:43:49 | -0.02,-136.76 | 0.69,-139.87 | 354.94 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/22/2025
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 02/22/2025 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21