Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 12 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)
 12/17/2012   10:27:32   (  -0.07,-135.46) (  -0.61,-132.99)  281.90                80
 12/19/2012   22:48:24   (   0.10,-135.47) (  -0.62,-138.67)  364.77                80
 12/20/2012   22:37:42   (   0.09,-135.47) (  -0.06,-136.07)   68.91                80
 12/21/2012   22:29:40   (   0.09,-135.48) (   0.56,-133.49)  226.79                80
 12/24/2012   10:50:28   (  -0.10,-135.50) (   0.76,-139.14)  416.69                80
 12/25/2012   10:39:46   (  -0.09,-135.49) (   0.18,-136.55)  121.54                80
 12/26/2012   10:31:44   (  -0.09,-135.49) (  -0.46,-133.97)  173.55                80
 12/27/2012   10:21:02   (  -0.08,-135.49) (  -1.03,-131.38)  468.38                80
 12/28/2012   22:52:36   (   0.10,-135.46) (  -0.88,-139.64)  477.97                80
 12/29/2012   22:41:55   (   0.09,-135.45) (  -0.26,-137.06)  183.44                80