Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 6 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/08/2020   07:28:10   (  -0.02,-137.15) (   0.50,-134.87)  260.14                80
 06/08/2020   19:49:25   (   0.01,-137.16) (   0.64,-140.02)  325.66                80
 06/10/2020   19:39:56   (   0.01,-137.14) (  -0.03,-137.08)    8.13                80
 06/12/2020   19:27:46   (   0.01,-137.11) (  -0.60,-134.12)  340.00                80
 06/13/2020   07:49:11   (  -0.01,-137.10) (  -0.50,-139.31)  252.60                80
 06/15/2020   07:34:23   (  -0.01,-137.07) (   0.14,-136.37)   79.10                80
 06/17/2020   07:22:15   (  -0.01,-137.03) (   0.75,-133.42)  409.85                80
 06/17/2020   19:43:32   (   0.01,-137.03) (   0.32,-138.59)  176.96                80
 06/19/2020   19:34:05   (   0.00,-136.99) (  -0.29,-135.65)  152.32                80
 06/20/2020   07:55:29   (   0.00,-136.97) (  -0.84,-140.84)  440.99                80