Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 5 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)
 05/08/2014   11:06:03   (   0.03,-135.16) (   0.96,-139.28)  469.59                80
 05/09/2014   10:55:05   (   0.03,-135.13) (   0.35,-136.62)  169.28                80
 05/10/2014   10:46:45   (   0.03,-135.10) (  -0.21,-133.95)  130.95                80
 05/11/2014   10:35:47   (   0.03,-135.07) (  -0.83,-131.29)  430.95                80
 05/13/2014   22:55:56   (  -0.02,-134.97) (  -0.42,-136.77)  204.89                80
 05/14/2014   22:47:37   (  -0.02,-134.93) (   0.19,-134.11)   94.36                80
 05/15/2014   22:36:38   (  -0.02,-134.89) (   0.75,-131.44)  393.41                80
 05/18/2014   10:56:44   (   0.01,-134.79) (   0.49,-136.91)  241.62                80
 05/19/2014   10:48:24   (   0.01,-134.75) (  -0.09,-134.24)   57.06                80
 05/20/2014   10:37:25   (   0.02,-134.70) (  -0.67,-131.58)  355.65                80