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: 5/20/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/20/2021 | 10:46:19 | -0.01,-137.20 | 0.59,-139.96 | 313.52 | 80 |
| 2 | 05/21/2021 | 10:24:55 | -0.01,-137.20 | -0.41,-135.43 | 202.33 | 80 |
| 3 | 05/22/2021 | 22:49:31 | 0.00,-137.19 | -0.81,-140.72 | 403.60 | 80 |
| 4 | 05/23/2021 | 22:28:07 | 0.01,-137.18 | 0.26,-136.21 | 111.92 | 80 |
| 5 | 05/25/2021 | 10:52:35 | -0.00,-137.17 | 0.96,-141.47 | 489.80 | 80 |
| 6 | 05/26/2021 | 10:31:10 | -0.01,-137.16 | -0.04,-136.94 | 25.06 | 80 |
| 7 | 05/28/2021 | 22:34:23 | 0.01,-137.12 | -0.11,-137.72 | 68.29 | 80 |
| 8 | 05/29/2021 | 22:18:19 | 0.01,-137.10 | 0.90,-133.19 | 446.15 | 80 |
| 9 | 05/31/2021 | 10:40:06 | -0.01,-137.08 | 0.32,-138.46 | 156.94 | 80 |
| 10 | 06/01/2021 | 10:18:41 | -0.01,-137.06 | -0.69,-133.93 | 357.35 | 80 |
| 11 | 06/02/2021 | 22:40:38 | 0.00,-137.03 | -0.51,-139.23 | 251.01 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/20/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/20/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20