Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2016 10 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)
 10/26/2016   07:37:04   (   0.27,-134.42) (  -0.13,-136.32)  215.90                80
 10/28/2016   07:22:12   (   0.27,-134.32) (   0.46,-133.36)  108.93                80
 10/28/2016   19:43:28   (  -0.26,-134.32) (   0.61,-138.52)  477.25                80
 10/30/2016   07:10:00   (   0.27,-134.21) (   1.07,-130.39)  433.34                80
 10/30/2016   19:31:16   (  -0.27,-134.21) (   0.00,-135.56)  152.84                80
 11/01/2016   19:21:44   (  -0.26,-134.09) (  -0.61,-132.60)  171.05                80
 11/02/2016   07:43:07   (   0.25,-134.04) (  -0.55,-137.77)  424.79                80
 11/03/2016   19:09:31   (  -0.26,-133.97) (  -1.17,-129.62)  494.25                80
 11/04/2016   07:30:55   (   0.25,-133.91) (   0.08,-134.81)  101.83                80
 11/06/2016   07:16:02   (   0.25,-133.78) (   0.65,-131.84)  220.53                80
 11/06/2016   19:37:17   (  -0.24,-133.77) (   0.48,-136.99)  367.25                80
 11/08/2016   19:25:05   (  -0.23,-133.63) (  -0.17,-134.03)   45.50                80