Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 6 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/28/2014   19:25:29   (  -0.04,-135.45) (  -0.30,-134.18)  144.28                80
 06/29/2014   07:49:33   (   0.02,-135.44) (  -0.81,-139.37)  446.35                80
 06/30/2014   19:13:18   (  -0.05,-135.44) (  -0.98,-131.23)  479.64                80
 07/01/2014   07:37:20   (   0.03,-135.43) (  -0.18,-136.40)  111.09                80
 07/03/2014   07:22:27   (   0.04,-135.41) (   0.44,-133.44)  223.76                80
 07/03/2014   19:46:22   (  -0.02,-135.41) (   0.65,-138.59)  361.99                80
 07/05/2014   19:34:09   (  -0.02,-135.38) (   0.01,-135.63)   27.82                80
 07/07/2014   19:19:16   (  -0.03,-135.35) (  -0.63,-132.67)  305.67                80
 07/08/2014   07:43:19   (   0.01,-135.34) (  -0.53,-137.85)  285.43                80
 07/10/2014   07:28:26   (   0.01,-135.29) (   0.12,-134.89)   46.94                80