Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2020 5 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/09/2020   19:39:57   (   0.03,-137.20) (  -0.00,-137.09)   12.39                80
 05/11/2020   19:27:46   (   0.02,-137.20) (  -0.65,-134.14)  347.91                80
 05/12/2020   07:49:10   (  -0.02,-137.18) (  -0.46,-139.33)  243.87                80
 05/14/2020   07:34:18   (  -0.01,-137.17) (   0.13,-136.37)   91.36                80
 05/14/2020   19:55:33   (   0.01,-137.18) (   0.94,-141.53)  494.21                80
 05/16/2020   07:22:07   (  -0.01,-137.16) (   0.79,-133.41)  426.32                80
 05/16/2020   19:43:21   (   0.01,-137.17) (   0.34,-138.56)  159.28                80
 05/18/2020   19:33:50   (   0.01,-137.15) (  -0.33,-135.61)  175.39                80
 05/19/2020   07:55:14   (  -0.01,-137.14) (  -0.78,-140.80)  416.38                80
 05/21/2020   07:43:02   (  -0.00,-137.12) (  -0.18,-137.84)   82.56                80