Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 8 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/11/2014   07:28:26   (  -0.12,-135.48) (   0.05,-134.86)   71.85                80
 08/13/2014   07:16:16   (  -0.11,-135.47) (   0.66,-131.91)  405.69                80
 08/13/2014   19:40:10   (   0.14,-135.48) (   0.49,-137.05)  179.44                80
 08/15/2014   19:25:20   (   0.13,-135.46) (  -0.14,-134.10)  154.01                80
 08/16/2014   07:49:24   (  -0.16,-135.44) (  -1.00,-139.29)  437.73                80
 08/17/2014   19:13:10   (   0.13,-135.44) (  -0.77,-131.15)  487.06                80
 08/18/2014   07:37:14   (  -0.16,-135.42) (  -0.37,-136.34)  104.77                80
 08/20/2014   07:22:24   (  -0.15,-135.39) (   0.28,-133.39)  227.75                80
 08/20/2014   19:46:19   (   0.18,-135.40) (   0.87,-138.54)  357.68                80
 08/22/2014   19:34:09   (   0.18,-135.36) (   0.22,-135.59)   25.65                80
 08/24/2014   19:19:18   (   0.17,-135.32) (  -0.38,-132.63)  306.01                80