Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 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)
 06/16/2012   07:42:39   (   0.03,-134.99) (  -0.57,-137.80)  319.15                80
 06/18/2012   07:27:49   (   0.04,-134.92) (   0.05,-134.85)    8.17                80
 06/20/2012   07:15:39   (   0.05,-134.84) (   0.68,-131.90)  334.90                80
 06/20/2012   19:39:35   (  -0.02,-134.87) (   0.42,-137.06)  248.02                80
 06/22/2012   19:24:44   (  -0.03,-134.79) (  -0.16,-134.10)   78.15                80
 06/24/2012   19:12:34   (  -0.04,-134.70) (  -0.81,-131.15)  403.89                80
 06/25/2012   07:36:37   (   0.01,-134.63) (  -0.37,-136.32)  193.53                80
 06/27/2012   07:21:46   (   0.01,-134.53) (   0.23,-133.37)  131.53                80
 06/27/2012   19:45:42   (   0.02,-134.55) (   0.85,-138.53)  452.18                80
 06/29/2012   07:09:35   (   0.02,-134.42) (   0.85,-130.41)  455.86                80
 06/29/2012   19:33:31   (   0.02,-134.44) (   0.24,-135.57)  128.00                80