Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2013 8 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/08/2013   07:28:13   (  -0.15,-135.23) (  -0.07,-134.86)   42.74                80
 08/10/2013   07:16:03   (  -0.14,-135.19) (   0.53,-131.90)  373.81                80
 08/10/2013   19:39:58   (   0.17,-135.20) (   0.55,-137.06)  211.44                80
 08/12/2013   19:25:07   (   0.17,-135.15) (  -0.07,-134.10)  118.80                80
 08/13/2013   07:49:11   (  -0.20,-135.12) (  -1.06,-139.29)  474.14                80
 08/14/2013   19:12:56   (   0.17,-135.09) (  -0.69,-131.15)  448.24                80
 08/15/2013   07:36:59   (  -0.20,-135.06) (  -0.49,-136.32)  144.97                80
 08/17/2013   07:22:08   (  -0.19,-134.99) (   0.14,-133.37)  183.49                80
 08/17/2013   19:46:03   (   0.22,-134.98) (   0.99,-138.52)  402.76                80
 08/19/2013   19:33:52   (   0.22,-134.91) (   0.35,-135.57)   74.77                80
 08/21/2013   19:19:00   (   0.21,-134.83) (  -0.25,-132.61)  253.02                80