Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 11 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/15/2019   19:39:38   (  -0.00,-137.22) (  -0.02,-137.09)   14.77                80
 11/17/2019   19:27:27   (  -0.01,-137.21) (  -0.69,-134.14)  350.09                80
 11/18/2019   07:48:51   (   0.01,-137.20) (  -0.42,-139.33)  241.58                80
 11/20/2019   07:33:59   (   0.01,-137.18) (   0.20,-136.36)   93.15                80
 11/20/2019   19:55:14   (  -0.01,-137.18) (   0.93,-141.51)  492.74                80
 11/22/2019   07:21:47   (   0.01,-137.16) (   0.82,-133.40)  427.47                80
 11/22/2019   19:43:02   (  -0.01,-137.16) (   0.31,-138.55)  158.52                80
 11/24/2019   19:33:30   (  -0.01,-137.14) (  -0.31,-135.59)  175.24                80
 11/25/2019   07:54:54   (   0.01,-137.12) (  -0.79,-140.78)  416.63                80
 11/27/2019   07:42:42   (   0.02,-137.09) (  -0.16,-137.82)   83.77                80