Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2016 3 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)
 03/27/2016   07:15:56   (  -0.01,-135.01) (   0.64,-131.84)  360.13                80
 03/27/2016   19:37:12   (   0.00,-135.05) (   0.43,-137.00)  221.80                80
 03/29/2016   19:27:41   (   0.00,-135.11) (  -0.21,-134.04)  120.80                80
 03/30/2016   07:49:05   (   0.00,-135.10) (  -0.91,-139.23)  470.51                80
 03/31/2016   19:15:30   (   0.00,-135.16) (  -0.87,-131.09)  462.73                80
 04/01/2016   07:36:54   (   0.00,-135.15) (  -0.25,-136.28)  128.80                80
 04/03/2016   07:22:03   (  -0.00,-135.19) (   0.42,-133.33)  212.41                80
 04/03/2016   19:43:18   (  -0.00,-135.22) (   0.69,-138.48)  370.62                80
 04/05/2016   19:31:06   (  -0.00,-135.26) (   0.07,-135.52)   29.97                80
 04/07/2016   19:21:34   (   0.00,-135.29) (  -0.57,-132.56)  310.22                80
 04/08/2016   07:42:58   (   0.00,-135.28) (  -0.53,-137.75)  281.21                80