Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 6 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/01/2020   07:36:55   (  -0.01,-137.20) (   0.17,-136.34)   97.96                80
 07/01/2020   19:55:31   (   0.01,-137.20) (   0.89,-141.50)  488.33                80
 07/03/2020   07:24:43   (  -0.02,-137.20) (   0.77,-133.37)  434.31                80
 07/03/2020   19:43:19   (   0.02,-137.19) (   0.29,-138.53)  152.15                80
 07/05/2020   19:33:47   (   0.02,-137.19) (  -0.31,-135.57)  183.31                80
 07/06/2020   07:55:11   (  -0.02,-137.18) (  -0.81,-140.76)  407.25                80
 07/08/2020   07:43:00   (  -0.01,-137.17) (  -0.14,-137.81)   72.20                80
 07/10/2020   07:28:08   (  -0.01,-137.16) (   0.47,-134.85)  262.69                80
 07/10/2020   19:49:24   (   0.01,-137.15) (   0.59,-140.01)  324.14                80
 07/12/2020   19:39:52   (   0.01,-137.13) (  -0.02,-137.05)   10.43                80