Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2013 2 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/26/2013   19:21:33   (   0.04,-135.31) (  -0.54,-132.65)  303.00                80
 02/27/2013   07:42:57   (  -0.04,-135.35) (  -0.59,-137.84)  282.68                80
 03/01/2013   07:28:07   (  -0.04,-135.37) (   0.07,-134.89)   55.26                80
 03/03/2013   07:15:57   (  -0.04,-135.39) (   0.73,-131.94)  392.28                80
 03/03/2013   19:37:12   (   0.03,-135.35) (   0.42,-137.09)  198.35                80
 03/05/2013   19:27:42   (   0.03,-135.35) (  -0.25,-134.15)  137.70                80
 03/06/2013   07:49:06   (  -0.02,-135.40) (  -0.87,-139.34)  448.15                80
 03/07/2013   19:15:31   (   0.02,-135.35) (  -0.86,-131.19)  473.32                80
 03/08/2013   07:36:55   (  -0.02,-135.40) (  -0.25,-136.38)  112.64                80
 03/10/2013   07:22:04   (  -0.02,-135.39) (   0.37,-133.43)  222.95                80
 03/10/2013   19:43:20   (   0.02,-135.35) (   0.71,-138.59)  368.47                80