Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 8 29.  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)
 08/29/2013   22:42:39   (  -0.42,-135.36) (  -0.36,-135.12)   27.38                80
 08/30/2013   22:31:50   (  -0.42,-135.41) (   0.24,-132.51)  331.03                80
 09/02/2013   10:55:03   (   0.40,-135.58) (   0.98,-138.10)  288.45                80
 09/03/2013   10:44:14   (   0.40,-135.62) (   0.36,-135.49)   14.87                80
 09/04/2013   10:30:45   (   0.41,-135.66) (  -0.21,-132.87)  317.93                80
 09/06/2013   22:54:01   (  -0.38,-135.71) (  -1.02,-138.48)  316.09                80
 09/07/2013   22:43:12   (  -0.39,-135.74) (  -0.41,-135.86)   13.33                80
 09/08/2013   22:35:04   (  -0.39,-135.78) (   0.21,-133.25)  289.25                80
 09/11/2013   10:55:34   (   0.37,-135.92) (   1.02,-138.83)  331.68                80