Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 3 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/15/2020   19:34:21   (  -0.01,-137.22) (  -0.28,-135.79)  162.61                80
 03/16/2020   07:55:46   (   0.01,-137.20) (  -0.77,-140.99)  429.92                80
 03/17/2020   19:22:09   (  -0.01,-137.22) (  -0.92,-132.83)  498.76                80
 03/18/2020   07:43:34   (   0.01,-137.20) (  -0.13,-138.03)   93.88                80
 03/20/2020   07:28:41   (   0.01,-137.19) (   0.44,-135.05)  242.12                80
 03/20/2020   19:49:56   (  -0.01,-137.20) (   0.61,-140.22)  342.34                80
 03/22/2020   19:37:43   (   0.00,-137.19) (   0.03,-137.25)    6.89                80
 03/24/2020   19:28:12   (   0.00,-137.18) (  -0.61,-134.29)  328.59                80
 03/25/2020   07:49:35   (  -0.00,-137.15) (  -0.49,-139.48)  263.84                80
 03/27/2020   07:34:43   (  -0.01,-137.13) (   0.15,-136.52)   70.70                80