Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 10 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/09/2014   19:31:41   (  -0.34,-135.37) (  -0.28,-135.72)   39.48                80
 10/11/2014   19:22:10   (  -0.34,-135.37) (  -0.92,-132.77)  296.02                80
 10/12/2014   07:43:33   (   0.33,-135.33) (  -0.21,-137.96)  298.69                80
 10/14/2014   07:28:41   (   0.33,-135.32) (   0.40,-135.00)   36.31                80
 10/16/2014   07:16:30   (   0.32,-135.30) (   1.02,-132.04)  371.06                80
 10/16/2014   19:37:44   (  -0.32,-135.33) (   0.09,-137.19)  211.63                80
 10/18/2014   19:28:12   (  -0.32,-135.32) (  -0.56,-134.24)  122.86                80
 10/19/2014   07:49:35   (   0.31,-135.28) (  -0.60,-139.42)  471.38                80
 10/20/2014   19:15:59   (  -0.32,-135.29) (  -1.16,-131.27)  456.95                80
 10/21/2014   07:37:23   (   0.31,-135.25) (   0.07,-136.47)  137.43                80