Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 6 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/04/2019   07:43:18   (  -0.01,-137.20) (  -0.13,-137.87)   76.34                80
 06/06/2019   07:28:26   (   0.01,-137.20) (   0.49,-134.91)  259.22                80
 06/06/2019   19:49:42   (  -0.02,-137.20) (   0.57,-140.08)  326.79                80
 06/08/2019   19:40:10   (  -0.03,-137.19) (  -0.05,-137.12)    8.32                80
 06/10/2019   19:27:58   (  -0.04,-137.18) (  -0.67,-134.16)  343.10                80
 06/11/2019   07:49:22   (   0.03,-137.17) (  -0.44,-139.35)  247.80                80
 06/13/2019   07:34:30   (   0.04,-137.15) (   0.18,-136.39)   86.67                80
 06/15/2019   07:22:18   (   0.03,-137.13) (   0.81,-133.43)  420.59                80
 06/15/2019   19:43:34   (  -0.03,-137.13) (   0.25,-138.60)  166.40                80
 06/17/2019   19:34:02   (  -0.03,-137.10) (  -0.37,-135.64)  166.78                80