Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2013 9 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/04/2013   19:31:26   (  -0.37,-135.43) (  -0.32,-135.73)   34.48                80
 09/06/2013   19:21:54   (  -0.37,-135.45) (  -0.93,-132.77)  304.69                80
 09/07/2013   07:43:19   (   0.39,-135.45) (  -0.13,-137.97)  286.06                80
 09/09/2013   07:28:27   (   0.38,-135.47) (   0.49,-135.01)   52.09                80
 09/11/2013   07:16:15   (   0.37,-135.48) (   1.10,-132.06)  389.34                80
 09/11/2013   19:37:31   (  -0.39,-135.48) (  -0.04,-137.22)  197.24                80
 09/13/2013   19:27:59   (  -0.38,-135.48) (  -0.67,-134.26)  139.20                80
 09/14/2013   07:49:23   (   0.39,-135.49) (  -0.44,-139.45)  450.61                80
 09/15/2013   19:15:46   (  -0.38,-135.48) (  -1.24,-131.29)  475.17                80
 09/16/2013   07:37:11   (   0.39,-135.48) (   0.20,-136.50)  114.88                80