Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 5 29.  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)
 05/31/2012   10:44:52   (  -0.08,-135.37) (   0.60,-138.35)  340.18                80
 06/01/2012   10:34:16   (  -0.08,-135.35) (   0.01,-135.79)   49.51                80
 06/02/2012   10:26:19   (  -0.08,-135.33) (  -0.57,-133.22)  240.91                80
 06/04/2012   22:47:32   (   0.11,-135.29) (  -0.74,-138.99)  422.22                80
 06/05/2012   22:36:56   (   0.11,-135.26) (  -0.14,-136.43)  132.13                80
 06/06/2012   22:28:58   (   0.10,-135.24) (   0.40,-133.85)  157.90                80
 06/07/2012   22:18:22   (   0.10,-135.22) (   1.00,-131.29)  447.93                80
 06/09/2012   10:49:54   (  -0.13,-135.17) (   0.89,-139.55)  499.55                80
 06/10/2012   10:39:17   (  -0.13,-135.15) (   0.30,-136.98)  209.80                80
 06/11/2012   10:31:21   (  -0.12,-135.12) (  -0.28,-134.42)   79.82                80