Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 11 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/11/2012   07:15:27   (   0.24,-134.66) (   0.85,-131.89)  315.15                80
 11/11/2012   19:39:22   (  -0.22,-134.62) (   0.27,-137.04)  274.36                80
 11/13/2012   19:27:09   (  -0.22,-134.52) (  -0.29,-134.06)   51.64                80
 11/15/2012   19:14:57   (  -0.22,-134.42) (  -0.91,-131.10)  376.62                80
 11/16/2012   07:36:21   (   0.20,-134.40) (  -0.19,-136.29)  214.68                80
 11/18/2012   07:21:29   (   0.20,-134.29) (   0.43,-133.33)  109.68                80
 11/18/2012   19:45:24   (  -0.18,-134.24) (   0.70,-138.48)  481.27                80
 11/20/2012   07:09:16   (   0.20,-134.17) (   0.98,-130.35)  433.84                80
 11/20/2012   19:33:12   (  -0.18,-134.13) (   0.09,-135.51)  157.08                80
 11/22/2012   19:20:59   (  -0.18,-134.01) (  -0.47,-132.54)  166.92                80
 11/23/2012   07:42:23   (   0.16,-134.00) (  -0.64,-137.73)  423.74                80