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: 5/15/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/15/2021 | 10:40:03 | -0.01,-137.20 | 0.24,-138.44 | 140.80 | 80 |
| 2 | 05/16/2021 | 10:18:39 | -0.02,-137.20 | -0.77,-133.91 | 375.14 | 80 |
| 3 | 05/17/2021 | 22:43:15 | 0.01,-137.19 | -0.46,-139.21 | 230.62 | 80 |
| 4 | 05/18/2021 | 22:21:50 | 0.01,-137.18 | 0.55,-134.68 | 285.02 | 80 |
| 5 | 05/20/2021 | 10:46:19 | -0.01,-137.18 | 0.62,-139.95 | 316.35 | 80 |
| 6 | 05/21/2021 | 10:24:54 | -0.01,-137.17 | -0.39,-135.42 | 198.94 | 80 |
| 7 | 05/22/2021 | 22:49:31 | 0.00,-137.15 | -0.78,-140.73 | 407.90 | 80 |
| 8 | 05/23/2021 | 22:28:07 | 0.01,-137.14 | 0.23,-136.20 | 107.00 | 80 |
| 9 | 05/25/2021 | 10:52:34 | -0.01,-137.12 | 0.99,-141.47 | 495.71 | 80 |
| 10 | 05/26/2021 | 10:31:11 | -0.01,-137.10 | -0.07,-136.95 | 18.86 | 80 |
| 11 | 05/28/2021 | 22:34:23 | 0.01,-137.05 | -0.13,-137.72 | 76.10 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/15/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/15/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20