Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 9 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)
 09/07/2012   22:42:26   (  -0.37,-134.76) (  -0.96,-137.47)  308.50                80
 09/08/2012   22:31:47   (  -0.37,-134.80) (  -0.40,-134.89)   10.65                80
 09/09/2012   22:23:48   (  -0.37,-134.84) (   0.22,-132.33)  287.19                80
 09/12/2012   10:44:38   (   0.34,-134.96) (   1.03,-138.00)  346.64                80
 09/13/2012   10:33:59   (   0.34,-135.00) (   0.44,-135.43)   49.21                80
 09/14/2012   10:25:59   (   0.34,-135.03) (  -0.15,-132.85)  248.13                80
 09/16/2012   22:47:05   (  -0.32,-135.07) (  -1.10,-138.59)  401.83                80
 09/17/2012   22:36:26   (  -0.32,-135.09) (  -0.51,-136.02)  104.91                80
 09/18/2012   22:28:25   (  -0.33,-135.12) (   0.03,-133.43)  191.83                80
 09/19/2012   22:17:46   (  -0.33,-135.14) (   0.63,-130.86)  488.36                80
 09/21/2012   10:49:13   (   0.30,-135.21) (   1.18,-139.10)  443.94                80