Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 4 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/23/2014   07:16:01   (  -0.00,-135.39) (   0.75,-131.92)  395.33                80
 04/23/2014   19:37:15   (  -0.00,-135.39) (   0.39,-137.06)  190.65                80
 04/25/2014   19:27:41   (   0.00,-135.37) (  -0.29,-134.10)  144.98                80
 04/26/2014   07:49:03   (   0.00,-135.36) (  -0.83,-139.28)  446.01                80
 04/27/2014   19:15:25   (   0.01,-135.35) (  -0.87,-131.12)  480.40                80
 04/28/2014   07:36:49   (  -0.00,-135.34) (  -0.18,-136.32)  110.73                80
 04/30/2014   07:21:53   (  -0.01,-135.30) (   0.44,-133.34)  224.33                80
 04/30/2014   19:43:06   (   0.00,-135.30) (   0.67,-138.49)  362.19                80
 05/02/2014   19:30:49   (   0.01,-135.26) (   0.07,-135.50)   27.65                80
 05/04/2014   19:21:13   (   0.00,-135.22) (  -0.55,-132.52)  306.69                80
 05/05/2014   07:42:35   (  -0.00,-135.21) (  -0.53,-137.71)  284.29                80