Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 11 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 11/29/2013   22:48:28   (   0.05,-135.42) (  -0.19,-136.56)  130.12                80
 11/30/2013   22:40:16   (   0.05,-135.41) (   0.37,-133.92)  169.52                80
 12/01/2013   22:29:24   (   0.04,-135.40) (   0.99,-131.30)  468.95                80
 12/03/2013   11:00:42   (  -0.08,-135.43) (   0.85,-139.48)  462.45                80
 12/04/2013   10:49:50   (  -0.07,-135.42) (   0.24,-136.86)  163.57                80
 12/05/2013   10:41:38   (  -0.06,-135.40) (  -0.31,-134.22)  135.15                80
 12/06/2013   10:30:46   (  -0.05,-135.39) (  -0.93,-131.59)  433.79                80
 12/08/2013   22:51:11   (   0.09,-135.31) (  -0.31,-137.14)  209.10                80
 12/09/2013   22:42:59   (   0.08,-135.29) (   0.27,-134.51)   89.39                80
 12/10/2013   22:32:06   (   0.07,-135.27) (   0.85,-131.87)  387.84                80
 12/13/2013   10:52:32   (  -0.10,-135.26) (   0.38,-137.43)  247.26                80