Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2016 11 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/06/2016   07:16:07   (   0.25,-134.97) (   0.90,-131.90)  349.73                80
 11/06/2016   19:40:02   (  -0.24,-134.97) (   0.23,-137.05)  236.99                80
 11/08/2016   19:25:11   (  -0.24,-135.03) (  -0.45,-134.10)  106.13                80
 11/09/2016   07:49:15   (   0.22,-135.07) (  -0.65,-139.29)  479.24                80
 11/10/2016   19:14:45   (  -0.24,-135.09) (  -1.07,-131.14)  448.57                26
 11/11/2016   07:37:03   (   0.22,-135.13) (  -0.03,-136.33)  137.05                80
 11/13/2016   07:22:11   (   0.23,-135.17) (   0.59,-133.37)  204.39                80
 11/13/2016   19:46:07   (  -0.21,-135.15) (   0.48,-138.53)  383.69                80
 11/15/2016   19:33:55   (  -0.21,-135.19) (  -0.15,-135.57)   43.05                80
 11/17/2016   19:19:03   (  -0.21,-135.23) (  -0.77,-132.62)  297.07                80
 11/18/2016   07:43:07   (   0.20,-135.27) (  -0.32,-137.81)  288.31                80