Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 9 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/26/2014   07:43:23   (   0.36,-135.25) (  -0.21,-137.91)  302.21                80
 09/28/2014   07:28:35   (   0.35,-135.28) (   0.42,-134.96)   36.01                80
 09/30/2014   07:16:29   (   0.35,-135.31) (   1.04,-132.03)  372.31                80
 09/30/2014   19:37:46   (  -0.35,-135.33) (   0.06,-137.19)  211.74                80
 10/02/2014   19:28:23   (  -0.34,-135.35) (  -0.56,-134.27)  122.32                80
 10/03/2014   07:49:50   (   0.34,-135.33) (  -0.54,-139.47)  471.23                80
 10/04/2014   19:16:22   (  -0.34,-135.36) (  -1.17,-131.36)  454.75                80
 10/05/2014   07:37:50   (   0.34,-135.34) (   0.09,-136.57)  139.23                80
 10/07/2014   07:23:12   (   0.34,-135.35) (   0.70,-133.67)  191.28                80
 10/07/2014   19:44:31   (  -0.34,-135.37) (   0.41,-138.84)  394.59                80
 10/09/2014   19:32:36   (  -0.34,-135.37) (  -0.21,-135.95)   65.91                80