Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 3 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/22/2020   19:37:44   (  -0.00,-137.22) (   0.01,-137.25)    3.31                80
 03/24/2020   19:28:12   (  -0.00,-137.22) (  -0.63,-134.29)  334.01                80
 03/25/2020   07:49:35   (   0.00,-137.21) (  -0.47,-139.48)  257.88                80
 03/27/2020   07:34:43   (   0.00,-137.20) (   0.17,-136.52)   78.69                80
 03/29/2020   07:22:30   (   0.00,-137.19) (   0.76,-133.55)  414.39                80
 03/29/2020   19:43:46   (  -0.00,-137.21) (   0.29,-138.71)  170.55                80
 03/31/2020   19:34:13   (  -0.00,-137.18) (  -0.30,-135.74)  164.05                80
 04/01/2020   07:55:37   (   0.00,-137.16) (  -0.80,-140.93)  428.27                80
 04/02/2020   19:22:01   (  -0.00,-137.16) (  -0.95,-132.78)  497.77                80
 04/03/2020   07:43:25   (   0.00,-137.13) (  -0.15,-137.97)   94.77                80