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: 3/28/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 03/28/2021 | 10:39:43 | -0.04,-137.22 | 0.20,-138.29 | 122.65 | 80 |
| 2 | 03/29/2021 | 10:18:18 | -0.04,-137.21 | -0.79,-133.76 | 393.18 | 80 |
| 3 | 03/30/2021 | 22:40:15 | 0.04,-137.21 | -0.39,-139.07 | 212.51 | 80 |
| 4 | 03/31/2021 | 22:24:12 | 0.04,-137.20 | 0.66,-134.55 | 302.91 | 80 |
| 5 | 04/02/2021 | 10:46:00 | -0.04,-137.19 | 0.54,-139.82 | 299.44 | 80 |
| 6 | 04/03/2021 | 10:24:36 | -0.04,-137.18 | -0.44,-135.29 | 215.41 | 80 |
| 7 | 04/04/2021 | 22:46:33 | 0.03,-137.16 | -0.73,-140.60 | 391.76 | 80 |
| 8 | 04/05/2021 | 22:30:29 | 0.03,-137.15 | 0.26,-136.07 | 122.98 | 80 |
| 9 | 04/07/2021 | 10:52:17 | -0.02,-137.13 | 0.94,-141.34 | 479.93 | 80 |
| 10 | 04/08/2021 | 10:30:53 | -0.02,-137.12 | -0.11,-136.82 | 34.70 | 80 |
| 11 | 04/10/2021 | 22:34:05 | 0.02,-137.08 | -0.13,-137.59 | 58.79 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/28/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/28/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20