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: 5/9/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/09/2021 | 10:52:30 | -0.01,-137.20 | 0.95,-141.44 | 483.46 | 80 |
| 2 | 05/10/2021 | 10:31:06 | -0.02,-137.20 | -0.05,-136.90 | 32.64 | 80 |
| 3 | 05/12/2021 | 22:36:59 | 0.02,-137.19 | -0.11,-137.69 | 57.20 | 80 |
| 4 | 05/13/2021 | 22:15:34 | 0.02,-137.18 | 0.89,-133.16 | 458.21 | 80 |
| 5 | 05/15/2021 | 10:40:02 | -0.01,-137.17 | 0.28,-138.43 | 144.29 | 80 |
| 6 | 05/16/2021 | 10:18:38 | -0.01,-137.15 | -0.73,-133.90 | 370.55 | 80 |
| 7 | 05/17/2021 | 22:40:35 | 0.01,-137.13 | -0.44,-139.21 | 236.45 | 80 |
| 8 | 05/18/2021 | 22:24:31 | 0.01,-137.12 | 0.57,-134.68 | 278.13 | 80 |
| 9 | 05/20/2021 | 10:46:18 | -0.01,-137.09 | 0.66,-139.94 | 325.48 | 80 |
| 10 | 05/21/2021 | 10:24:55 | -0.01,-137.08 | -0.40,-135.43 | 188.76 | 80 |
| 11 | 05/22/2021 | 22:46:51 | 0.00,-137.05 | -0.82,-140.73 | 419.39 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/9/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/09/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20