Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 10 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/01/2019   07:48:55   (   0.00,-137.20) (  -0.43,-139.33)  241.38                80
 10/03/2019   07:36:43   (  -0.01,-137.20) (   0.17,-136.37)   94.04                80
 10/03/2019   19:55:18   (   0.01,-137.19) (   0.96,-141.52)  493.10                80
 10/05/2019   07:24:32   (  -0.02,-137.18) (   0.77,-133.41)  428.68                80
 10/05/2019   19:43:07   (   0.02,-137.18) (   0.29,-138.57)  158.59                80
 10/07/2019   19:33:35   (   0.02,-137.16) (  -0.31,-135.61)  175.53                80
 10/08/2019   07:52:19   (  -0.02,-137.16) (  -0.80,-140.80)  415.07                80
 10/10/2019   07:40:07   (  -0.02,-137.13) (  -0.19,-137.85)   81.45                80
 10/12/2019   07:30:36   (   0.01,-137.11) (   0.50,-134.90)  251.28                80
 10/12/2019   19:49:11   (  -0.02,-137.10) (   0.62,-140.05)  336.57                80
 10/14/2019   19:36:59   (  -0.02,-137.06) (  -0.00,-137.10)    4.06                80