Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 11 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/25/2019   07:54:56   (   0.00,-137.24) (  -0.74,-140.80)  404.62                80
 11/27/2019   07:42:46   (   0.01,-137.24) (  -0.10,-137.85)   68.37                80
 11/29/2019   07:30:34   (   0.01,-137.24) (   0.48,-134.88)  267.50                80
 11/29/2019   19:49:09   (  -0.01,-137.23) (   0.59,-140.04)  319.43                80
 12/01/2019   19:39:38   (  -0.01,-137.22) (  -0.05,-137.09)   16.15                80
 12/03/2019   19:27:26   (  -0.00,-137.21) (  -0.64,-134.12)  351.25                80
 12/04/2019   07:46:10   (   0.01,-137.21) (  -0.46,-139.31)  239.03                80
 12/06/2019   07:36:39   (   0.00,-137.20) (   0.20,-136.36)   95.68                80
 12/06/2019   19:55:15   (  -0.01,-137.19) (   0.88,-141.52)  491.71                80
 12/08/2019   07:24:27   (   0.00,-137.18) (   0.80,-133.40)  429.78                80
 12/08/2019   19:43:03   (  -0.01,-137.17) (   0.28,-138.56)  157.77                80