Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 11 12.  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)
 11/12/2013   22:34:41   (  -0.04,-135.28) (   0.55,-132.71)  293.72                80
 11/15/2013   10:55:05   (  -0.00,-135.39) (   0.64,-138.27)  327.66                80
 11/16/2013   10:44:13   (   0.01,-135.41) (   0.08,-135.63)   25.67                80
 11/17/2013   10:36:03   (   0.02,-135.43) (  -0.55,-133.01)  276.18                80
 11/19/2013   22:56:34   (   0.02,-135.42) (  -0.71,-138.59)  362.16                80
 11/20/2013   22:45:42   (   0.01,-135.43) (  -0.11,-135.96)   60.62                80
 11/21/2013   22:37:31   (   0.00,-135.44) (   0.48,-133.33)  240.74                80
 11/24/2013   10:57:56   (  -0.04,-135.52) (   0.72,-138.89)  384.60                80
 11/25/2013   10:47:04   (  -0.03,-135.53) (   0.13,-136.26)   83.58                80
 11/26/2013   10:38:53   (  -0.03,-135.54) (  -0.46,-133.63)  217.25                80