Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 10 7.  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)
 10/09/2013   10:54:00   (   0.21,-135.12) (   0.94,-138.24)  356.56                80
 10/10/2013   10:43:10   (   0.22,-135.08) (   0.33,-135.62)   61.41                80
 10/11/2013   10:35:00   (   0.23,-135.04) (  -0.22,-132.99)  233.57                80
 10/13/2013   22:55:40   (  -0.18,-134.88) (  -1.02,-138.62)  425.49                80
 10/14/2013   22:44:50   (  -0.19,-134.84) (  -0.46,-135.99)  130.59                80
 10/15/2013   22:36:40   (  -0.19,-134.80) (   0.15,-133.37)  164.23                80
 10/16/2013   22:25:50   (  -0.20,-134.76) (   0.72,-130.74)  459.07                80
 10/18/2013   10:57:01   (   0.15,-134.76) (   1.09,-138.91)  473.24                80
 10/19/2013   10:46:11   (   0.16,-134.71) (   0.53,-136.28)  178.76                80
 10/20/2013   10:38:00   (   0.17,-134.67) (  -0.04,-133.65)  115.54                80
 10/21/2013   10:27:11   (   0.18,-134.62) (  -0.66,-131.03)  409.71                80