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: 12/1/2023
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/01/2023 | 10:23:30 | 0.02,-137.01 | -0.35,-135.43 | 180.61 | 80 |
| 2 | 12/02/2023 | 22:45:27 | -0.01,-137.00 | -0.82,-140.74 | 425.49 | 80 |
| 3 | 12/03/2023 | 22:29:23 | 0.01,-137.00 | 0.18,-136.21 | 90.04 | 80 |
| 4 | 12/06/2023 | 10:29:48 | -0.02,-136.99 | -0.05,-136.96 | 5.56 | 80 |
| 5 | 12/08/2023 | 22:32:59 | 0.02,-136.97 | -0.14,-137.73 | 86.32 | 80 |
| 6 | 12/09/2023 | 22:16:55 | 0.01,-136.96 | 0.87,-133.19 | 428.95 | 80 |
| 7 | 12/11/2023 | 10:38:42 | 0.00,-136.94 | 0.36,-138.45 | 172.82 | 80 |
| 8 | 12/12/2023 | 10:17:18 | 0.01,-136.92 | -0.66,-133.92 | 341.72 | 80 |
| 9 | 12/13/2023 | 22:41:54 | -0.01,-136.88 | -0.52,-139.23 | 266.79 | 80 |
| 10 | 12/14/2023 | 22:20:30 | -0.00,-136.86 | 0.51,-134.70 | 247.10 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/1/2023
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 12/01/2023 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21