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: 8/19/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/19/2021 | 10:40:09 | 0.05,-137.18 | 0.36,-138.52 | 152.93 | 80 |
| 2 | 08/20/2021 | 10:18:44 | 0.04,-137.17 | -0.67,-133.99 | 362.38 | 80 |
| 3 | 08/21/2021 | 22:40:40 | -0.04,-137.15 | -0.51,-139.30 | 244.34 | 80 |
| 4 | 08/22/2021 | 22:24:36 | -0.04,-137.14 | 0.52,-134.77 | 271.05 | 80 |
| 5 | 08/24/2021 | 10:46:23 | 0.03,-137.14 | 0.67,-140.04 | 330.60 | 80 |
| 6 | 08/25/2021 | 10:24:58 | 0.03,-137.12 | -0.30,-135.50 | 184.67 | 80 |
| 7 | 08/26/2021 | 22:46:54 | -0.03,-137.10 | -0.88,-140.80 | 422.61 | 80 |
| 8 | 08/27/2021 | 22:30:50 | -0.03,-137.09 | 0.15,-136.28 | 92.36 | 80 |
| 9 | 08/30/2021 | 10:33:52 | 0.03,-137.05 | 0.01,-137.02 | 4.46 | 80 |
| 10 | 09/01/2021 | 22:34:23 | -0.01,-136.99 | -0.21,-137.78 | 90.87 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/19/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/19/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20