Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2019 11 3.  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   (   0.00,-137.21) (  -0.13,-137.97)   85.87                80
 11/05/2019   07:11:08   (   0.01,-137.20) (   0.47,-135.00)  249.37                80
 11/05/2019   19:32:23   (  -0.01,-137.19) (   0.60,-140.17)  337.62                80
 11/07/2019   19:20:11   (  -0.01,-137.18) (  -0.01,-137.20)    2.78                80
 11/09/2019   19:10:39   (  -0.01,-137.16) (  -0.61,-134.24)  331.63                80
 11/10/2019   07:32:03   (   0.01,-137.16) (  -0.50,-139.43)  258.89                80
 11/12/2019   07:19:52   (   0.01,-137.13) (   0.17,-136.48)   74.65                80
 11/14/2019   07:07:40   (   0.02,-137.10) (   0.79,-133.52)  407.27                80
 11/14/2019   19:26:15   (  -0.02,-137.08) (   0.34,-138.67)  180.63                80
 11/16/2019   19:16:43   (  -0.01,-137.04) (  -0.28,-135.71)  150.95                80