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: 6/17/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/17/2021 | 10:18:44 | 0.01,-137.20 | -0.70,-133.95 | 370.13 | 80 |
| 2 | 06/18/2021 | 22:43:21 | -0.02,-137.20 | -0.51,-139.25 | 235.13 | 80 |
| 3 | 06/19/2021 | 22:21:57 | -0.01,-137.19 | 0.56,-134.74 | 280.72 | 80 |
| 4 | 06/21/2021 | 10:46:24 | 0.01,-137.19 | 0.65,-140.00 | 320.60 | 80 |
| 5 | 06/22/2021 | 10:25:00 | 0.01,-137.18 | -0.36,-135.47 | 194.54 | 80 |
| 6 | 06/23/2021 | 22:49:36 | -0.00,-137.16 | -0.84,-140.77 | 412.59 | 80 |
| 7 | 06/24/2021 | 22:28:12 | 0.00,-137.15 | 0.18,-136.24 | 102.13 | 80 |
| 8 | 06/27/2021 | 10:31:16 | -0.01,-137.11 | -0.04,-136.99 | 13.82 | 80 |
| 9 | 06/29/2021 | 22:34:28 | 0.01,-137.07 | -0.14,-137.77 | 79.28 | 80 |
| 10 | 06/30/2021 | 22:18:23 | 0.01,-137.05 | 0.88,-133.24 | 435.28 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/17/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/17/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20