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: 3/11/2025
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 03/11/2025 | 22:28:16 | -0.00,-137.00 | 0.18,-136.12 | 99.81 | 80 |
| 2 | 03/14/2025 | 10:31:18 | 0.00,-136.99 | -0.01,-136.85 | 15.14 | 80 |
| 3 | 03/16/2025 | 22:37:09 | 0.01,-136.98 | -0.16,-137.63 | 74.52 | 80 |
| 4 | 03/17/2025 | 22:18:25 | 0.01,-136.97 | 0.88,-133.10 | 441.06 | 80 |
| 5 | 03/19/2025 | 10:40:11 | -0.01,-136.95 | 0.32,-138.36 | 161.25 | 80 |
| 6 | 03/20/2025 | 10:18:47 | -0.01,-136.94 | -0.73,-133.84 | 353.79 | 80 |
| 7 | 03/21/2025 | 22:40:42 | 0.01,-136.92 | -0.51,-139.13 | 253.01 | 80 |
| 8 | 03/22/2025 | 22:24:38 | 0.00,-136.90 | 0.54,-134.61 | 261.73 | 80 |
| 9 | 03/24/2025 | 10:46:24 | 0.00,-136.87 | 0.66,-139.87 | 341.85 | 80 |
| 10 | 03/25/2025 | 10:24:58 | 0.00,-136.85 | -0.34,-135.33 | 172.40 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/11/2025
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 03/11/2025 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21