Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2015 5 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/28/2015   07:16:41   (   0.10,-135.20) (   0.78,-132.00)  363.88                80
 05/28/2015   19:40:36   (  -0.09,-135.17) (   0.36,-137.15)  224.82                80
 05/30/2015   19:25:45   (  -0.09,-135.12) (  -0.27,-134.19)  105.71                80
 05/31/2015   07:49:49   (   0.09,-135.12) (  -0.85,-139.38)  484.77                80
 06/01/2015   19:13:34   (  -0.10,-135.07) (  -0.90,-131.24)  435.36                80
 06/02/2015   07:37:38   (   0.09,-135.06) (  -0.22,-136.42)  155.36                80
 06/04/2015   07:22:47   (   0.10,-134.99) (   0.41,-133.47)  173.17                80
 06/04/2015   19:46:42   (  -0.09,-134.96) (   0.72,-138.62)  416.43                80
 06/06/2015   19:34:31   (  -0.09,-134.88) (   0.09,-135.66)   88.83                80
 06/08/2015   19:19:40   (  -0.10,-134.80) (  -0.54,-132.71)  238.28                80
 06/09/2015   07:43:43   (   0.09,-134.79) (  -0.58,-137.89)  352.67                80