Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2016 7 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/05/2016   19:13:47   (  -0.06,-135.51) (  -0.98,-131.30)  480.04                80
 07/06/2016   07:37:51   (   0.04,-135.52) (  -0.14,-136.48)  109.60                80
 07/08/2016   07:22:59   (   0.05,-135.50) (   0.45,-133.52)  225.09                80
 07/08/2016   19:46:54   (  -0.03,-135.50) (   0.67,-138.67)  361.55                80
 07/10/2016   19:34:43   (  -0.03,-135.48) (   0.01,-135.72)   27.18                80
 07/12/2016   19:19:51   (  -0.04,-135.46) (  -0.60,-132.76)  306.75                80
 07/13/2016   07:43:55   (   0.01,-135.46) (  -0.52,-137.95)  283.08                80
 07/15/2016   07:29:03   (   0.02,-135.43) (   0.09,-134.99)   50.13                80
 07/17/2016   07:16:52   (   0.03,-135.40) (   0.77,-132.04)  382.56                80
 07/17/2016   19:40:47   (   0.00,-135.38) (   0.36,-137.19)  204.76                80