Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 7 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/17/2020   07:36:56   (  -0.00,-137.17) (   0.15,-136.33)   95.42                80
 07/17/2020   19:55:31   (   0.00,-137.17) (   0.92,-141.49)  490.96                80
 07/19/2020   07:24:45   (  -0.02,-137.15) (   0.78,-133.37)  429.20                80
 07/19/2020   19:43:20   (   0.02,-137.15) (   0.29,-138.53)  157.34                80
 07/21/2020   19:33:48   (   0.02,-137.11) (  -0.28,-135.57)  175.24                80
 07/22/2020   07:55:13   (  -0.02,-137.10) (  -0.78,-140.77)  416.76                80
 07/24/2020   07:43:02   (  -0.00,-137.06) (  -0.15,-137.81)   85.20                80
 07/26/2020   07:28:11   (   0.01,-137.02) (   0.49,-134.86)  245.99                80
 07/26/2020   19:49:26   (  -0.01,-137.01) (   0.64,-140.01)  341.11                80
 07/28/2020   19:37:15   (   0.01,-136.96) (   0.01,-137.05)   10.20                80