Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 8 24.  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)
 08/24/2012   10:48:36   (   0.42,-134.48) (   1.28,-138.33)  439.42                80
 08/25/2012   10:37:57   (   0.42,-134.43) (   0.74,-135.75)  151.44                80
 08/26/2012   10:24:38   (   0.41,-134.38) (   0.14,-133.18)  136.44                80
 08/27/2012   10:14:00   (   0.41,-134.33) (  -0.46,-130.61)  424.26                80
 08/29/2012   22:37:42   (  -0.40,-134.18) (  -0.89,-136.33)  245.08                80
 08/30/2012   22:29:44   (  -0.40,-134.13) (  -0.32,-133.75)   42.73                80
 08/31/2012   22:19:05   (  -0.40,-134.08) (   0.26,-131.18)  330.60                80
 09/03/2012   10:42:39   (   0.38,-133.97) (   1.01,-136.87)  329.79                80
 09/04/2012   10:32:00   (   0.38,-133.92) (   0.47,-134.29)   42.46                80
 09/05/2012   10:18:41   (   0.39,-133.86) (  -0.12,-131.72)  244.71                80