Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 10 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/12/2014   07:43:34   (   0.33,-135.34) (  -0.19,-137.96)  297.36                80
 10/14/2014   07:28:42   (   0.33,-135.33) (   0.41,-135.00)   37.77                80
 10/16/2014   07:16:30   (   0.32,-135.32) (   1.03,-132.04)  372.59                80
 10/16/2014   19:37:44   (  -0.32,-135.35) (   0.09,-137.19)  209.79                80
 10/18/2014   19:28:13   (  -0.32,-135.33) (  -0.55,-134.24)  124.79                80
 10/19/2014   07:49:36   (   0.31,-135.29) (  -0.55,-139.43)  469.70                80
 10/20/2014   19:16:00   (  -0.32,-135.31) (  -1.15,-131.27)  458.98                80
 10/21/2014   07:37:23   (   0.31,-135.27) (   0.06,-136.46)  135.67                80
 10/23/2014   07:22:30   (   0.31,-135.24) (   0.68,-133.50)  197.81                80
 10/23/2014   19:43:45   (  -0.30,-135.27) (   0.42,-138.66)  385.53                80
 10/25/2014   19:31:32   (  -0.30,-135.23) (  -0.23,-135.70)   52.84                80