Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 7 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/17/2014   07:36:57   (  -0.02,-135.07) (  -0.30,-136.28)  137.79                80
 07/19/2014   07:22:03   (  -0.01,-135.03) (   0.38,-133.32)  195.73                80
 07/19/2014   19:45:57   (   0.04,-135.05) (   0.75,-138.47)  387.98                80
 07/21/2014   19:33:42   (   0.04,-135.01) (   0.12,-135.49)   55.04                80
 07/23/2014   19:18:47   (   0.03,-134.96) (  -0.51,-132.52)  277.51                80
 07/24/2014   07:42:49   (  -0.06,-134.92) (  -0.67,-137.69)  316.00                80
 07/26/2014   07:27:54   (  -0.05,-134.86) (  -0.02,-134.72)   16.02                80
 07/28/2014   07:15:39   (  -0.04,-134.81) (   0.63,-131.76)  347.74                80
 07/28/2014   19:39:33   (   0.07,-134.82) (   0.49,-136.90)  236.50                80
 07/30/2014   19:24:37   (   0.06,-134.76) (  -0.11,-133.92)   94.72                80