Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 10 30.  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)
 10/31/2012   10:27:23   (   0.10,-135.09) (  -0.33,-133.09)  228.35                80
 11/02/2012   22:48:21   (  -0.06,-134.96) (  -0.93,-138.79)  436.64                80
 11/03/2012   22:37:40   (  -0.07,-134.93) (  -0.38,-136.20)  145.79                80
 11/04/2012   22:29:39   (  -0.07,-134.89) (   0.23,-133.62)  144.89                80
 11/05/2012   22:18:58   (  -0.08,-134.85) (   0.79,-131.03)  435.49                80
 11/08/2012   10:39:50   (   0.04,-134.80) (   0.47,-136.71)  218.18                80
 11/09/2012   10:31:48   (   0.04,-134.76) (  -0.07,-134.12)   71.79                80
 11/10/2012   10:21:08   (   0.05,-134.71) (  -0.67,-131.54)  361.53                80
 11/12/2012   22:42:02   (  -0.02,-134.54) (  -0.64,-137.22)  306.36                80