Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2015 2 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/10/2015   07:37:09   (  -0.06,-135.22) (  -0.31,-136.37)  131.11                80
 02/12/2015   07:22:18   (  -0.06,-135.26) (   0.34,-133.42)  208.58                80
 02/12/2015   19:43:33   (   0.06,-135.31) (   0.78,-138.57)  372.25                80
 02/14/2015   19:31:22   (   0.06,-135.33) (   0.10,-135.63)   33.36                80
 02/16/2015   19:21:50   (   0.06,-135.35) (  -0.54,-132.67)  305.13                80
 02/17/2015   07:43:13   (  -0.06,-135.32) (  -0.62,-137.85)  288.98                80
 02/19/2015   07:28:21   (  -0.06,-135.33) (   0.05,-134.90)   48.97                80
 02/21/2015   07:16:08   (  -0.06,-135.34) (   0.69,-131.94)  386.59                80
 02/21/2015   19:37:23   (   0.06,-135.38) (   0.42,-137.10)  195.44                80
 02/23/2015   19:27:50   (   0.06,-135.38) (  -0.24,-134.14)  141.87                80