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: 3/9/2025
| 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 | 0.00,-136.99 | -0.79,-140.66 | 417.03 | 80 |
| 2 | 03/11/2025 | 22:30:56 | 0.00,-137.00 | 0.18,-136.12 | 99.70 | 80 |
| 3 | 03/14/2025 | 10:33:59 | -0.01,-137.00 | -0.07,-136.86 | 16.83 | 80 |
| 4 | 03/16/2025 | 22:34:29 | 0.00,-137.00 | -0.16,-137.63 | 71.96 | 80 |
| 5 | 03/17/2025 | 22:18:25 | 0.00,-137.00 | 0.88,-133.10 | 444.22 | 80 |
| 6 | 03/19/2025 | 10:37:31 | -0.00,-136.99 | 0.32,-138.36 | 156.91 | 80 |
| 7 | 03/20/2025 | 10:21:27 | -0.00,-136.98 | -0.73,-133.84 | 358.67 | 80 |
| 8 | 03/21/2025 | 22:40:42 | 0.00,-136.96 | -0.51,-139.13 | 247.90 | 80 |
| 9 | 03/22/2025 | 22:24:38 | 0.00,-136.95 | 0.54,-134.61 | 267.21 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/9/2025
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 03/09/2025 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21