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: 3/10/2025
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 03/10/2025 | 22:47:01 | -0.01,-136.99 | -0.82,-140.65 | 416.63 | 80 |
| 2 | 03/11/2025 | 22:30:56 | -0.01,-137.00 | 0.21,-136.12 | 99.98 | 80 |
| 3 | 03/14/2025 | 10:31:18 | 0.00,-137.00 | -0.04,-136.86 | 16.26 | 80 |
| 4 | 03/16/2025 | 22:34:30 | -0.00,-137.00 | -0.13,-137.63 | 72.35 | 80 |
| 5 | 03/17/2025 | 22:18:24 | -0.00,-136.99 | 0.86,-133.10 | 443.69 | 80 |
| 6 | 03/19/2025 | 10:40:11 | 0.01,-136.98 | 0.35,-138.36 | 157.71 | 80 |
| 7 | 03/20/2025 | 10:18:46 | 0.01,-136.97 | -0.70,-133.83 | 357.86 | 80 |
| 8 | 03/21/2025 | 22:40:43 | -0.02,-136.95 | -0.48,-139.14 | 248.52 | 80 |
| 9 | 03/22/2025 | 22:24:37 | -0.02,-136.94 | 0.51,-134.60 | 266.52 | 80 |
| 10 | 03/24/2025 | 10:43:43 | 0.02,-136.91 | 0.69,-139.86 | 336.42 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/10/2025
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 03/10/2025 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21