Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 8 10.  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   07:28:25   (  -0.12,-135.48) (   0.05,-134.86)   71.68                80
 08/13/2014   07:16:16   (  -0.11,-135.47) (   0.66,-131.91)  405.54                80
 08/13/2014   19:40:10   (   0.14,-135.48) (   0.48,-137.05)  179.63                80
 08/15/2014   19:25:20   (   0.13,-135.46) (  -0.15,-134.10)  153.84                80
 08/16/2014   07:49:24   (  -0.16,-135.44) (  -0.99,-139.29)  437.81                80
 08/17/2014   19:13:10   (   0.13,-135.44) (  -0.79,-131.16)  486.95                80
 08/18/2014   07:37:14   (  -0.16,-135.42) (  -0.34,-136.34)  104.79                80
 08/20/2014   07:22:23   (  -0.15,-135.39) (   0.25,-133.38)  227.79                80
 08/20/2014   19:46:19   (   0.18,-135.39) (   0.83,-138.54)  357.67                80
 08/22/2014   19:34:08   (   0.18,-135.36) (   0.22,-135.58)   25.53                80