Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 6 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/22/2012   19:24:44   (  -0.03,-134.78) (  -0.16,-134.09)   77.53                80
 06/24/2012   19:12:34   (  -0.04,-134.69) (  -0.80,-131.14)  403.18                80
 06/25/2012   07:36:38   (   0.01,-134.62) (  -0.33,-136.33)  193.40                80
 06/27/2012   07:21:47   (   0.01,-134.53) (   0.26,-133.37)  131.52                80
 06/27/2012   19:45:42   (   0.02,-134.54) (   0.89,-138.52)  453.06                80
 06/29/2012   07:09:36   (   0.02,-134.42) (   0.86,-130.41)  455.72                80
 06/29/2012   19:33:31   (   0.02,-134.43) (   0.28,-135.56)  129.04                80
 07/01/2012   19:18:40   (   0.01,-134.32) (  -0.32,-132.60)  194.24                80
 07/02/2012   07:42:44   (  -0.05,-134.25) (  -0.80,-137.79)  402.52                80
 07/04/2012   07:30:33   (  -0.04,-134.13) (  -0.18,-134.83)   79.86                80