Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 7 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/04/2012   07:27:57   (  -0.03,-135.27) (   0.08,-134.89)   44.30                80
 07/06/2012   07:15:46   (  -0.02,-135.30) (   0.69,-131.93)  383.30                80
 07/06/2012   19:39:41   (   0.05,-135.33) (   0.44,-137.08)  199.35                80
 07/08/2012   19:24:51   (   0.04,-135.36) (  -0.24,-134.13)  139.66                80
 07/09/2012   07:48:53   (  -0.08,-135.35) (  -0.95,-139.31)  450.97                80
 07/10/2012   19:12:40   (   0.04,-135.39) (  -0.86,-131.18)  478.34                80
 07/11/2012   07:36:44   (  -0.07,-135.37) (  -0.26,-136.37)  112.48                80
 07/13/2012   07:21:53   (  -0.07,-135.39) (   0.38,-133.42)  225.45                80
 07/13/2012   19:45:47   (   0.10,-135.41) (   0.75,-138.56)  358.05                80
 07/15/2012   19:33:35   (   0.10,-135.42) (   0.17,-135.60)   21.09                80
 07/17/2012   19:18:45   (   0.09,-135.43) (  -0.49,-132.65)  315.69                80