Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2019 11 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 11/05/2019   07:11:08   (  -0.01,-137.20) (   0.47,-135.00)  250.10                80
 11/05/2019   19:32:22   (   0.01,-137.20) (   0.65,-140.15)  336.42                80
 11/07/2019   19:22:51   (   0.01,-137.19) (  -0.01,-137.20)    3.02                80
 11/09/2019   19:10:39   (   0.01,-137.17) (  -0.62,-134.24)  333.53                80
 11/10/2019   07:32:03   (  -0.01,-137.17) (  -0.49,-139.43)  257.29                80
 11/12/2019   07:17:11   (  -0.01,-137.15) (   0.12,-136.47)   76.60                80
 11/14/2019   07:04:59   (   0.00,-137.11) (   0.74,-133.51)  409.50                80
 11/14/2019   19:26:15   (  -0.00,-137.10) (   0.32,-138.67)  177.93                80
 11/16/2019   19:16:43   (  -0.01,-137.06) (  -0.29,-135.71)  153.78                80
 11/17/2019   07:35:27   (   0.01,-137.05) (  -0.81,-140.90)  437.68                80
 11/18/2019   19:04:31   (  -0.01,-137.01) (  -0.92,-132.75)  484.84                80