Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 12 31.  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)
 12/31/2012   22:23:08   (   0.09,-135.39) (   0.92,-131.87)  402.30                80
 01/03/2013   10:43:53   (  -0.10,-135.39) (   0.39,-137.51)  242.46                80
 01/04/2013   10:35:50   (  -0.10,-135.37) (  -0.21,-134.92)   51.15                80
 01/05/2013   10:25:08   (  -0.09,-135.35) (  -0.80,-132.33)  344.57                80
 01/07/2013   22:46:01   (   0.10,-135.26) (  -0.52,-138.01)  313.61                80
 01/08/2013   22:35:19   (   0.09,-135.23) (   0.06,-135.42)   20.93                80
 01/09/2013   22:27:16   (   0.09,-135.21) (   0.64,-132.83)  271.57                80
 01/12/2013   10:50:39   (  -0.09,-135.17) (   0.63,-138.47)  375.10                80
 01/13/2013   10:37:16   (  -0.09,-135.14) (   0.09,-135.86)   82.91                80