Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2013 6 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)
 06/25/2013   19:25:11   (  -0.04,-134.85) (  -0.17,-134.12)   82.67                80
 06/27/2013   19:13:00   (  -0.05,-134.93) (  -0.86,-131.18)  427.26                80
 06/28/2013   07:37:02   (   0.02,-134.93) (  -0.31,-136.35)  163.00                80
 06/30/2013   07:22:11   (   0.03,-135.00) (   0.35,-133.40)  181.42                80
 06/30/2013   19:46:05   (  -0.01,-135.04) (   0.76,-138.55)  399.79                80
 07/02/2013   19:33:53   (  -0.01,-135.11) (   0.09,-135.60)   55.77                80
 07/04/2013   19:19:00   (  -0.02,-135.17) (  -0.53,-132.63)  287.68                80
 07/05/2013   07:43:04   (  -0.01,-135.16) (  -0.57,-137.83)  302.51                80
 07/07/2013   07:28:11   (  -0.00,-135.22) (   0.07,-134.86)   40.21                80