Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 2 15.  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)
 02/15/2013   22:29:56   (   0.05,-135.09) (   0.30,-133.92)  132.90                80
 02/16/2013   22:19:13   (   0.05,-135.12) (   0.91,-131.33)  432.52                80
 02/18/2013   10:55:54   (  -0.04,-135.22) (   0.96,-139.54)  493.16                80
 02/19/2013   10:45:10   (  -0.04,-135.25) (   0.36,-136.95)  193.97                80
 02/20/2013   10:31:47   (  -0.04,-135.28) (  -0.24,-134.35)  105.12                80
 02/21/2013   10:21:03   (  -0.03,-135.30) (  -0.85,-131.76)  404.08                80
 02/23/2013   22:47:16   (   0.02,-135.32) (  -0.44,-137.44)  241.01                80
 02/24/2013   22:33:52   (   0.02,-135.34) (   0.13,-134.83)   57.62                80
 02/25/2013   22:23:08   (   0.02,-135.36) (   0.75,-132.24)  356.10                80
 02/28/2013   10:49:07   (  -0.02,-135.46) (   0.55,-137.86)  274.52                80