Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 5 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)
 05/23/2014   07:31:22   (   0.07,-134.58) (   0.01,-134.96)   42.62                80
 05/25/2014   07:16:31   (   0.07,-134.48) (   0.61,-132.00)  282.64                80
 05/25/2014   19:37:46   (  -0.06,-134.46) (   0.52,-137.15)  305.78                80
 05/27/2014   19:28:15   (  -0.06,-134.36) (  -0.09,-134.19)   18.92                80
 05/29/2014   19:16:04   (  -0.07,-134.25) (  -0.72,-131.24)  343.10                80
 05/30/2014   07:37:28   (   0.06,-134.22) (  -0.41,-136.42)  250.78                80
 06/01/2014   07:22:36   (   0.07,-134.10) (   0.18,-133.46)   72.93                80
 06/03/2014   07:10:25   (   0.08,-133.99) (   0.84,-130.51)  396.23                80
 06/03/2014   19:31:40   (  -0.07,-133.96) (   0.28,-135.66)  192.94                80