Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2013 1 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/25/2013   19:21:32   (   0.04,-134.58) (  -0.39,-132.62)  223.02                80
 01/26/2013   07:42:55   (  -0.04,-134.53) (  -0.72,-137.81)  371.68                80
 01/28/2013   07:30:43   (  -0.05,-134.43) (  -0.15,-134.83)   46.61                80
 01/30/2013   07:15:51   (  -0.05,-134.32) (   0.48,-131.88)  278.03                80
 01/30/2013   19:37:05   (   0.05,-134.30) (   0.64,-137.03)  309.88                80
 02/01/2013   19:27:32   (   0.05,-134.18) (   0.05,-134.06)   14.25                80
 02/03/2013   19:15:21   (   0.05,-134.06) (  -0.60,-131.10)  336.87                80
 02/04/2013   07:36:43   (  -0.05,-134.02) (  -0.55,-136.28)  257.66                80
 02/06/2013   07:21:50   (  -0.05,-133.88) (   0.05,-133.31)   64.28                80