Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 3 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/17/2020   19:22:09   (  -0.01,-137.22) (  -0.92,-132.83)  498.47                80
 03/18/2020   07:43:33   (   0.01,-137.19) (  -0.19,-138.02)   94.54                80
 03/20/2020   07:28:41   (   0.01,-137.18) (   0.45,-135.06)  241.09                80
 03/20/2020   19:49:55   (  -0.01,-137.19) (   0.66,-140.21)  343.12                80
 03/22/2020   19:37:43   (   0.00,-137.18) (   0.02,-137.25)    7.83                80
 03/24/2020   19:28:12   (   0.00,-137.16) (  -0.62,-134.29)  327.07                80
 03/25/2020   07:49:35   (  -0.00,-137.14) (  -0.49,-139.48)  265.83                80
 03/27/2020   07:34:42   (  -0.01,-137.11) (   0.10,-136.51)   68.34                80
 03/29/2020   07:22:30   (  -0.01,-137.08) (   0.74,-133.55)  401.67                80
 03/29/2020   19:43:45   (   0.01,-137.09) (   0.37,-138.70)  183.59                80