Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 3 15.  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   (  -0.00,-137.22) (  -0.28,-135.79)  162.79                80
 03/16/2020   07:55:45   (  -0.00,-137.20) (  -0.78,-140.99)  429.83                80
 03/17/2020   19:22:09   (   0.00,-137.22) (  -0.91,-132.82)  498.97                80
 03/18/2020   07:43:32   (   0.00,-137.19) (  -0.20,-138.01)   93.85                80
 03/20/2020   07:28:40   (   0.00,-137.18) (   0.44,-135.05)  241.91                80
 03/20/2020   19:49:56   (  -0.00,-137.20) (   0.61,-140.22)  342.42                80
 03/22/2020   19:37:43   (  -0.00,-137.19) (   0.03,-137.24)    7.30                80
 03/24/2020   19:28:11   (   0.00,-137.17) (  -0.61,-134.29)  328.22                80
 03/25/2020   07:49:35   (  -0.00,-137.15) (  -0.50,-139.47)  264.43                80
 03/27/2020   07:34:43   (  -0.00,-137.13) (   0.15,-136.52)   69.97                80