Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 9 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/03/2019   07:21:56   (  -0.01,-137.20) (   0.78,-133.39)  433.56                80
 09/03/2019   19:43:11   (   0.01,-137.20) (   0.28,-138.55)  152.96                80
 09/05/2019   19:33:38   (   0.02,-137.19) (  -0.30,-135.58)  182.83                80
 09/06/2019   07:55:02   (  -0.02,-137.19) (  -0.81,-140.77)  407.54                80
 09/08/2019   07:42:50   (  -0.02,-137.18) (  -0.16,-137.82)   72.58                80
 09/10/2019   07:27:58   (  -0.02,-137.16) (   0.48,-134.86)  261.88                80
 09/10/2019   19:49:13   (   0.02,-137.15) (   0.63,-140.01)  325.22                80
 09/12/2019   19:37:01   (   0.02,-137.13) (  -0.02,-137.06)    8.99                80
 09/14/2019   19:27:28   (   0.01,-137.11) (  -0.61,-134.09)  342.38                80
 09/15/2019   07:48:52   (  -0.01,-137.10) (  -0.49,-139.28)  248.40                80