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: 9/9/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/09/2021 | 10:43:40 | 0.04,-137.21 | 0.65,-140.04 | 322.02 | 80 |
| 2 | 09/10/2021 | 10:27:35 | 0.04,-137.21 | -0.33,-135.50 | 194.39 | 80 |
| 3 | 09/11/2021 | 22:46:51 | -0.04,-137.20 | -0.84,-140.80 | 411.17 | 80 |
| 4 | 09/12/2021 | 22:30:47 | -0.04,-137.19 | 0.19,-136.28 | 104.64 | 80 |
| 5 | 09/14/2021 | 10:49:54 | 0.04,-137.18 | 0.98,-141.55 | 497.01 | 80 |
| 6 | 09/15/2021 | 10:33:49 | 0.03,-137.17 | 0.01,-137.01 | 18.18 | 80 |
| 7 | 09/17/2021 | 22:34:21 | -0.02,-137.13 | -0.14,-137.79 | 74.08 | 80 |
| 8 | 09/18/2021 | 22:18:15 | -0.01,-137.12 | 0.84,-133.25 | 441.01 | 80 |
| 9 | 09/20/2021 | 10:37:22 | 0.01,-137.11 | 0.34,-138.52 | 161.15 | 80 |
| 10 | 09/21/2021 | 10:21:18 | 0.01,-137.09 | -0.70,-133.99 | 353.91 | 80 |
| 11 | 09/22/2021 | 22:40:33 | -0.01,-137.07 | -0.52,-139.29 | 253.45 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/9/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 09/09/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20