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: 1/10/2025
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/11/2025 | 22:34:55 | -0.01,-136.99 | -0.18,-137.64 | 75.21 | 80 |
| 2 | 01/12/2025 | 22:18:49 | -0.01,-136.98 | 0.87,-133.11 | 441.31 | 80 |
| 3 | 01/14/2025 | 10:40:33 | 0.01,-136.96 | 0.32,-138.37 | 159.47 | 80 |
| 4 | 01/15/2025 | 10:19:06 | 0.01,-136.95 | -0.68,-133.82 | 356.81 | 80 |
| 5 | 01/16/2025 | 22:40:58 | -0.01,-136.94 | -0.49,-139.11 | 247.68 | 80 |
| 6 | 01/17/2025 | 22:24:51 | -0.00,-136.93 | 0.51,-134.57 | 268.63 | 80 |
| 7 | 01/19/2025 | 10:46:35 | 0.00,-136.92 | 0.66,-139.83 | 332.20 | 80 |
| 8 | 01/20/2025 | 10:25:07 | 0.00,-136.90 | -0.34,-135.29 | 183.80 | 80 |
| 9 | 01/21/2025 | 22:47:00 | -0.01,-136.88 | -0.81,-140.58 | 421.50 | 80 |
| 10 | 01/22/2025 | 22:30:52 | -0.00,-136.86 | 0.19,-136.04 | 94.20 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/10/2025
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 01/10/2025 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21