Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 7 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/04/2012   07:27:56   (  -0.03,-135.27) (   0.06,-134.88)   44.15                80
 07/06/2012   07:15:45   (  -0.02,-135.30) (   0.67,-131.92)  383.28                80
 07/06/2012   19:39:41   (   0.05,-135.33) (   0.41,-137.09)  199.39                80
 07/08/2012   19:24:50   (   0.04,-135.36) (  -0.21,-134.13)  139.60                80
 07/09/2012   07:48:54   (  -0.08,-135.35) (  -0.91,-139.32)  451.01                80
 07/10/2012   19:12:39   (   0.04,-135.39) (  -0.84,-131.18)  478.30                80
 07/11/2012   07:36:43   (  -0.07,-135.37) (  -0.28,-136.36)  112.48                80
 07/13/2012   07:21:52   (  -0.07,-135.39) (   0.36,-133.41)  225.39                80
 07/13/2012   19:45:47   (   0.10,-135.41) (   0.77,-138.56)  358.09                80
 07/15/2012   19:33:36   (   0.10,-135.42) (   0.13,-135.61)   20.91                80