Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 7 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/26/2012   19:12:33   (   0.13,-135.31) (  -0.78,-131.14)  474.49                80
 07/27/2012   07:36:36   (  -0.17,-135.29) (  -0.39,-136.32)  117.48                80
 07/29/2012   07:21:44   (  -0.16,-135.25) (   0.25,-133.36)  214.69                80
 07/29/2012   19:45:38   (   0.20,-135.25) (   0.92,-138.50)  370.46                80
 07/31/2012   19:33:26   (   0.19,-135.21) (   0.27,-135.55)   38.71                80
 08/02/2012   19:18:34   (   0.18,-135.17) (  -0.38,-132.60)  292.81                80
 08/03/2012   07:42:37   (  -0.22,-135.14) (  -0.78,-137.77)  299.15                80
 08/05/2012   07:27:45   (  -0.21,-135.10) (  -0.12,-134.82)   32.21                80
 08/07/2012   07:15:32   (  -0.20,-135.05) (   0.48,-131.85)  363.09                80
 08/07/2012   19:39:27   (   0.24,-135.04) (   0.63,-137.01)  222.75                80