Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2016 8 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)
 08/27/2016   19:31:41   (  -0.25,-135.22) (  -0.19,-135.66)   49.57                80
 08/29/2016   19:22:09   (  -0.25,-135.27) (  -0.80,-132.69)  293.14                80
 08/30/2016   07:40:52   (   0.27,-135.25) (  -0.27,-137.89)  300.01                80
 09/01/2016   07:31:19   (   0.27,-135.30) (   0.34,-134.93)   42.25                80
 09/03/2016   07:19:07   (   0.27,-135.35) (   1.01,-131.97)  384.18                80
 09/03/2016   19:37:43   (  -0.29,-135.39) (   0.05,-137.14)  197.80                80
 09/05/2016   19:28:10   (  -0.28,-135.44) (  -0.55,-134.17)  143.62                80
 09/06/2016   07:46:54   (   0.30,-135.42) (  -0.52,-139.37)  448.86                80
 09/07/2016   19:15:57   (  -0.28,-135.47) (  -1.16,-131.21)  484.45                80
 09/08/2016   07:34:41   (   0.30,-135.45) (   0.09,-136.40)  108.31                80