Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 11 16.  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)
 11/17/2013   10:36:03   (   0.02,-135.42) (  -0.55,-133.01)  274.82                80
 11/19/2013   22:56:34   (   0.02,-135.39) (  -0.69,-138.59)  364.73                80
 11/20/2013   22:45:42   (   0.01,-135.40) (  -0.09,-135.96)   63.35                80
 11/21/2013   22:37:30   (   0.00,-135.41) (   0.45,-133.32)  237.99                80
 11/24/2013   10:57:55   (  -0.04,-135.50) (   0.75,-138.88)  386.70                80
 11/25/2013   10:47:03   (  -0.03,-135.50) (   0.17,-136.25)   85.87                80
 11/26/2013   10:38:53   (  -0.03,-135.51) (  -0.48,-133.63)  214.88                80
 11/28/2013   22:59:21   (   0.06,-135.46) (  -0.77,-139.20)  425.84                80
 11/29/2013   22:48:28   (   0.05,-135.46) (  -0.21,-136.56)  125.61                80