Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 5 28.  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)
 05/28/2013   22:38:57   (   0.02,-135.24) (  -0.07,-135.53)   33.37                80
 05/29/2013   22:30:51   (   0.02,-135.22) (   0.52,-132.92)  261.89                80
 06/01/2013   10:51:21   (  -0.04,-135.17) (   0.73,-138.50)  380.23                80
 06/02/2013   10:40:34   (  -0.03,-135.15) (   0.13,-135.90)   85.32                80
 06/03/2013   10:32:28   (  -0.03,-135.12) (  -0.48,-133.29)  209.49                80
 06/05/2013   22:53:16   (   0.06,-135.04) (  -0.81,-138.94)  444.19                80
 06/06/2013   22:42:28   (   0.06,-135.01) (  -0.26,-136.32)  149.75                80
 06/07/2013   22:34:22   (   0.05,-134.98) (   0.35,-133.72)  144.53                80
 06/08/2013   22:23:34   (   0.05,-134.95) (   0.91,-131.10)  438.76                80
 06/10/2013   10:54:49   (  -0.08,-134.92) (   0.94,-139.29)  499.02                80
 06/11/2013   10:44:03   (  -0.07,-134.88) (   0.32,-136.68)  205.22                80