Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2019 11 15.  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)
 11/16/2019   19:16:44   (  -0.00,-137.22) (  -0.32,-135.72)  170.44                80
 11/17/2019   07:38:08   (   0.00,-137.20) (  -0.79,-140.91)  421.28                80
 11/19/2019   07:25:56   (   0.01,-137.19) (  -0.17,-137.95)   86.52                80
 11/21/2019   07:11:04   (   0.01,-137.17) (   0.45,-134.98)  247.92                80
 11/21/2019   19:32:19   (  -0.01,-137.17) (   0.61,-140.15)  337.93                80
 11/23/2019   19:20:07   (  -0.01,-137.15) (  -0.01,-137.19)    4.21                80
 11/25/2019   19:10:36   (  -0.01,-137.12) (  -0.64,-134.23)  329.25                80
 11/26/2019   07:31:59   (   0.02,-137.11) (  -0.47,-139.42)  262.88                80
 11/28/2019   07:19:47   (   0.02,-137.07) (   0.16,-136.46)   69.67                80