Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2016 6 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/17/2016   19:25:58   (  -0.09,-135.40) (  -0.36,-134.26)  130.82                80
 06/18/2016   07:50:02   (   0.07,-135.42) (  -0.77,-139.45)  457.00                80
 06/19/2016   19:13:47   (  -0.10,-135.43) (  -0.97,-131.30)  469.85                80
 06/20/2016   07:37:51   (   0.08,-135.45) (  -0.16,-136.49)  118.18                80
 06/22/2016   07:23:01   (   0.09,-135.47) (   0.51,-133.54)  219.83                80
 06/22/2016   19:46:56   (  -0.07,-135.46) (   0.62,-138.69)  367.13                80
 06/24/2016   19:34:46   (  -0.08,-135.48) (  -0.04,-135.75)   29.97                80
 06/26/2016   19:19:55   (  -0.09,-135.49) (  -0.65,-132.79)  306.79                80
 06/27/2016   07:43:59   (   0.07,-135.51) (  -0.48,-137.98)  281.39                80
 06/29/2016   07:29:09   (   0.07,-135.51) (   0.19,-135.03)   54.50                80