Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 3 1.  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)
 03/01/2012   22:48:28   (  -0.04,-135.42) (  -0.92,-139.33)  444.88                80
 03/02/2012   22:37:54   (  -0.04,-135.42) (  -0.35,-136.77)  153.83                80
 03/03/2012   22:29:59   (  -0.04,-135.42) (   0.23,-134.22)  137.11                80
 03/04/2012   22:19:25   (  -0.05,-135.41) (   0.82,-131.66)  427.93                80
 03/07/2012   10:40:34   (   0.05,-135.39) (   0.50,-137.41)  230.04                80
 03/08/2012   10:32:39   (   0.05,-135.38) (  -0.08,-134.86)   60.29                80
 03/09/2012   10:22:05   (   0.05,-135.37) (  -0.67,-132.30)  350.46                80
 03/11/2012   22:43:13   (  -0.05,-135.34) (  -0.65,-138.05)  308.87                80
 03/12/2012   22:32:37   (  -0.05,-135.32) (  -0.09,-135.48)   19.26                80
 03/13/2012   22:24:42   (  -0.05,-135.30) (   0.46,-132.92)  270.28                80