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

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/15/2012   19:33:34   (   0.10,-135.40) (   0.16,-135.59)   22.81                80
 07/17/2012   19:18:43   (   0.09,-135.40) (  -0.51,-132.64)  313.62                80
 07/18/2012   07:42:46   (  -0.12,-135.39) (  -0.67,-137.82)  277.06                80
 07/20/2012   07:27:55   (  -0.11,-135.38) (   0.01,-134.87)   58.57                80
 07/22/2012   07:15:43   (  -0.10,-135.38) (   0.64,-131.92)  393.76                80
 07/22/2012   19:39:38   (   0.14,-135.38) (   0.47,-137.07)  191.01                80
 07/24/2012   19:24:46   (   0.13,-135.37) (  -0.16,-134.11)  143.55                80
 07/25/2012   07:48:49   (  -0.17,-135.35) (  -1.00,-139.29)  447.24                80
 07/26/2012   19:12:33   (   0.13,-135.34) (  -0.75,-131.14)  477.32                80
 07/27/2012   07:36:37   (  -0.17,-135.33) (  -0.36,-136.33)  113.73                80