Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2019 11 2.  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)
 11/03/2019   07:25:59   (   0.01,-137.21) (  -0.14,-137.97)   85.82                80
 11/05/2019   07:11:07   (   0.01,-137.20) (   0.46,-135.00)  249.53                80
 11/05/2019   19:32:23   (  -0.01,-137.19) (   0.60,-140.16)  337.48                80
 11/07/2019   19:20:11   (  -0.01,-137.18) (  -0.00,-137.20)    2.53                80
 11/09/2019   19:10:39   (  -0.01,-137.16) (  -0.61,-134.24)  331.99                80
 11/10/2019   07:32:03   (   0.01,-137.16) (  -0.50,-139.43)  258.45                80
 11/12/2019   07:19:52   (   0.01,-137.14) (   0.17,-136.48)   75.21                80
 11/14/2019   07:07:40   (   0.02,-137.10) (   0.79,-133.52)  407.95                80
 11/14/2019   19:26:15   (  -0.02,-137.09) (   0.34,-138.67)  179.97                80