Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 6 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)
 06/26/2014   07:16:28   (   0.05,-135.46) (   0.79,-131.99)  393.90                80
 06/26/2014   19:40:23   (  -0.03,-135.46) (   0.31,-137.15)  191.52                80
 06/28/2014   19:25:30   (  -0.04,-135.45) (  -0.31,-134.18)  144.18                80
 06/29/2014   07:49:33   (   0.03,-135.44) (  -0.80,-139.37)  446.35                80
 06/30/2014   19:13:17   (  -0.05,-135.44) (  -0.93,-131.22)  479.52                80
 07/01/2014   07:37:21   (   0.03,-135.43) (  -0.17,-136.41)  111.10                80
 07/03/2014   07:22:28   (   0.04,-135.41) (   0.46,-133.44)  223.73                80
 07/03/2014   19:46:22   (  -0.02,-135.41) (   0.63,-138.60)  362.12                80
 07/05/2014   19:34:08   (  -0.03,-135.38) (   0.06,-135.62)   28.10                80
 07/07/2014   19:19:15   (  -0.03,-135.35) (  -0.59,-132.66)  305.52                80
 07/08/2014   07:43:19   (   0.01,-135.34) (  -0.51,-137.85)  285.49                80