Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 3 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/28/2012   07:40:02   (   0.08,-134.94) (  -0.54,-137.83)  328.57                80
 03/30/2012   07:29:23   (   0.09,-134.87) (   0.10,-134.87)    1.95                14
 04/01/2012   07:18:15   (   0.09,-134.79) (   0.70,-131.90)  328.80                80
 04/01/2012   19:36:50   (  -0.09,-134.81) (   0.39,-137.05)  255.24                80
 04/03/2012   19:27:16   (  -0.09,-134.72) (  -0.22,-134.08)   72.72                80
 04/05/2012   19:15:02   (  -0.09,-134.63) (  -0.83,-131.11)  400.11                80
 04/06/2012   07:33:45   (   0.09,-134.57) (  -0.25,-136.30)  196.95                80
 04/08/2012   07:24:11   (   0.09,-134.46) (   0.32,-133.32)  129.50                80
 04/08/2012   19:42:45   (  -0.09,-134.48) (   0.77,-138.48)  455.13                80
 04/10/2012   07:11:57   (   0.10,-134.36) (   0.96,-130.36)  455.06                80
 04/10/2012   19:30:31   (  -0.10,-134.37) (   0.13,-135.51)  129.73                80