Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 2 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/16/2012   07:46:12   (   0.01,-135.27) (  -0.86,-139.35)  463.72                80
 02/17/2012   19:12:38   (  -0.01,-135.31) (  -0.88,-131.21)  465.92                80
 02/18/2012   07:34:03   (   0.01,-135.32) (  -0.20,-136.41)  124.01                80
 02/20/2012   07:24:33   (   0.01,-135.36) (   0.41,-133.46)  215.75                80
 02/20/2012   19:45:49   (  -0.01,-135.37) (   0.69,-138.62)  369.24                80
 02/22/2012   19:33:39   (  -0.01,-135.41) (   0.07,-135.66)   29.76                80
 02/24/2012   19:18:49   (  -0.01,-135.44) (  -0.56,-132.71)  309.60                80
 02/25/2012   07:40:14   (   0.01,-135.45) (  -0.50,-137.92)  280.60                80
 02/27/2012   07:30:44   (   0.01,-135.47) (   0.14,-134.97)   57.84                80
 02/29/2012   07:18:33   (   0.02,-135.49) (   0.73,-132.01)  395.54                80
 02/29/2012   19:37:10   (  -0.02,-135.50) (   0.31,-137.18)  190.12                80