Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 10 22.  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)
 10/23/2013   22:47:49   (  -0.13,-134.45) (  -0.64,-136.63)  249.13                80
 10/24/2013   22:39:39   (  -0.13,-134.40) (  -0.05,-134.01)   44.69                80
 10/25/2013   22:28:48   (  -0.14,-134.35) (   0.53,-131.38)  338.51                80
 10/28/2013   10:49:09   (   0.10,-134.28) (   0.70,-136.92)  301.74                80
 10/29/2013   10:38:19   (   0.11,-134.22) (   0.12,-134.29)    8.44                80
 10/30/2013   10:30:08   (   0.11,-134.16) (  -0.46,-131.67)  284.68                80
 11/01/2013   22:50:45   (  -0.07,-133.94) (  -0.81,-137.27)  379.67                80
 11/02/2013   22:39:54   (  -0.08,-133.87) (  -0.26,-134.63)   86.81                80
 11/03/2013   22:31:43   (  -0.09,-133.81) (   0.35,-132.01)  205.75                80
 11/04/2013   22:20:52   (  -0.10,-133.74) (   0.90,-129.37)  498.16                80