Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 5 23.  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)
 05/23/2012   10:31:53   (  -0.04,-135.44) (  -0.22,-134.58)   97.74                80
 05/24/2012   10:21:17   (  -0.04,-135.44) (  -0.80,-132.02)  389.85                80
 05/26/2012   22:42:32   (   0.06,-135.44) (  -0.46,-137.80)  268.71                80
 05/27/2012   22:34:35   (   0.06,-135.43) (   0.12,-135.23)   23.16                80
 05/28/2012   22:23:58   (   0.05,-135.42) (   0.65,-132.66)  314.72                80
 05/31/2012   10:44:54   (  -0.08,-135.39) (   0.57,-138.36)  339.11                80
 06/01/2012   10:34:17   (  -0.08,-135.37) (  -0.01,-135.80)   48.41                80
 06/02/2012   10:26:20   (  -0.08,-135.35) (  -0.54,-133.22)  242.24                80
 06/04/2012   22:47:33   (   0.11,-135.31) (  -0.71,-139.00)  420.67                80
 06/05/2012   22:36:56   (   0.11,-135.29) (  -0.17,-136.43)  130.41                80