Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 7 20.  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)
 07/22/2013   22:48:43   (   0.25,-135.35) (  -0.26,-137.58)  255.31                80
 07/23/2013   22:40:36   (   0.25,-135.35) (   0.36,-134.98)   42.90                80
 07/24/2013   22:29:47   (   0.25,-135.35) (   0.93,-132.36)  340.87                80
 07/27/2013   10:50:22   (  -0.26,-135.36) (   0.32,-137.96)  296.51                80
 07/28/2013   10:39:34   (  -0.26,-135.35) (  -0.24,-135.34)    3.42                80
 07/29/2013   10:31:26   (  -0.26,-135.35) (  -0.85,-132.73)  298.58                80
 07/31/2013   22:52:02   (   0.28,-135.31) (  -0.38,-138.34)  344.70                80
 08/01/2013   22:41:14   (   0.28,-135.30) (   0.19,-135.72)   47.60                80
 08/02/2013   22:33:05   (   0.28,-135.29) (   0.76,-133.10)  249.33                80