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: 3/7/2025
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 03/08/2025 | 10:46:28 | 0.02,-136.98 | 0.65,-139.87 | 328.86 | 80 |
| 2 | 03/09/2025 | 10:25:04 | 0.02,-136.98 | -0.37,-135.34 | 186.57 | 80 |
| 3 | 03/10/2025 | 22:47:00 | -0.01,-136.96 | -0.85,-140.64 | 419.88 | 80 |
| 4 | 03/11/2025 | 22:30:56 | -0.01,-136.95 | 0.18,-136.12 | 95.49 | 80 |
| 5 | 03/14/2025 | 10:31:18 | 0.00,-136.93 | -0.00,-136.85 | 9.06 | 80 |
| 6 | 03/16/2025 | 22:34:29 | -0.00,-136.90 | -0.16,-137.63 | 82.75 | 80 |
| 7 | 03/17/2025 | 22:18:25 | -0.00,-136.89 | 0.88,-133.10 | 432.09 | 80 |
| 8 | 03/19/2025 | 10:40:11 | 0.00,-136.86 | 0.33,-138.36 | 171.04 | 80 |
| 9 | 03/20/2025 | 10:18:46 | -0.00,-136.84 | -0.65,-133.83 | 343.20 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/7/2025
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 03/07/2025 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21