Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 8 1.  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)
 08/01/2012   22:34:19   (   0.37,-135.19) (   0.23,-135.71)   59.90                80
 08/02/2012   22:26:21   (   0.37,-135.17) (   0.86,-133.15)  231.03                80
 08/05/2012   10:47:21   (  -0.38,-135.12) (   0.48,-138.86)  426.13                80
 08/06/2012   10:36:43   (  -0.38,-135.10) (  -0.11,-136.29)  135.48                80
 08/07/2012   10:28:44   (  -0.38,-135.07) (  -0.69,-133.71)  155.04                80
 08/08/2012   10:18:06   (  -0.38,-135.05) (  -1.27,-131.14)  445.39                80
 08/10/2012   22:39:05   (   0.39,-134.96) (  -0.05,-136.84)  215.01                80
 08/11/2012   22:31:06   (   0.39,-134.93) (   0.53,-134.27)   74.76                80
 08/12/2012   22:20:28   (   0.40,-134.90) (   1.11,-131.70)  364.36                80
 08/15/2012   10:44:06   (  -0.41,-134.82) (   0.20,-137.40)  294.93                80