Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 6 7.  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)
 06/07/2012   22:18:20   (   0.10,-135.24) (   1.01,-131.28)  451.91                80
 06/09/2012   10:49:53   (  -0.14,-135.21) (   0.85,-139.54)  494.79                80
 06/10/2012   10:39:16   (  -0.13,-135.18) (   0.25,-136.98)  204.80                80
 06/11/2012   10:31:19   (  -0.13,-135.16) (  -0.29,-134.41)   85.13                80
 06/12/2012   10:20:42   (  -0.12,-135.13) (  -0.89,-131.85)  374.95                80
 06/14/2012   22:41:52   (   0.16,-135.06) (  -0.44,-137.60)  289.59                80
 06/15/2012   22:33:56   (   0.16,-135.03) (   0.18,-135.04)    2.71                80
 06/16/2012   22:23:18   (   0.15,-135.00) (   0.74,-132.47)  289.15                80
 06/19/2012   10:44:15   (  -0.19,-134.92) (   0.57,-138.16)  370.94                80
 06/20/2012   10:33:38   (  -0.18,-134.88) (  -0.03,-135.60)   82.43                80