Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/23/2022
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/25/2022 | 22:33:49 | -0.01,-137.33 | -0.09,-137.55 | 25.99 | 80 |
| 2 | 12/26/2022 | 22:15:06 | -0.02,-137.32 | 0.96,-133.03 | 489.72 | 80 |
| 3 | 12/28/2022 | 10:39:34 | 0.02,-137.31 | 0.25,-138.29 | 112.11 | 80 |
| 4 | 12/29/2022 | 10:18:10 | 0.02,-137.31 | -0.79,-133.77 | 403.38 | 80 |
| 5 | 12/30/2022 | 22:42:47 | -0.02,-137.29 | -0.44,-139.07 | 202.48 | 80 |
| 6 | 12/31/2022 | 22:21:23 | -0.02,-137.29 | 0.61,-134.54 | 312.81 | 80 |
| 7 | 01/02/2023 | 10:45:51 | 0.03,-137.27 | 0.59,-139.81 | 289.67 | 80 |
| 8 | 01/03/2023 | 10:24:27 | 0.03,-137.26 | -0.40,-135.28 | 225.17 | 80 |
| 9 | 01/04/2023 | 22:49:04 | -0.04,-137.23 | -0.78,-140.59 | 381.88 | 80 |
| 10 | 01/05/2023 | 22:27:40 | -0.04,-137.22 | 0.22,-136.05 | 132.54 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/23/2022
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/23/2022 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20