Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 10 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/19/2019   07:34:01   (   0.01,-137.20) (   0.16,-136.38)   92.06                80
 10/19/2019   19:55:17   (  -0.01,-137.20) (   0.90,-141.55)  493.50                80
 10/21/2019   07:21:50   (   0.00,-137.19) (   0.80,-133.43)  426.87                80
 10/21/2019   19:43:05   (  -0.00,-137.19) (   0.32,-138.58)  158.89                80
 10/23/2019   19:33:34   (  -0.00,-137.18) (  -0.31,-135.63)  175.15                80
 10/24/2019   07:54:59   (   0.00,-137.16) (  -0.77,-140.83)  416.91                80
 10/26/2019   07:42:48   (  -0.00,-137.14) (  -0.16,-137.88)   83.57                80
 10/28/2019   07:27:57   (   0.00,-137.12) (   0.44,-134.92)  249.17                80
 10/28/2019   19:49:13   (  -0.00,-137.12) (   0.64,-140.08)  337.27                80
 10/30/2019   19:37:03   (  -0.01,-137.08) (  -0.00,-137.13)    5.60                80
 11/01/2019   19:27:33   (  -0.01,-137.05) (  -0.63,-134.19)  325.59                80