Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2012 7 5.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19)   NOAA-19 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/15/2012   16:42:24   ( -80.67,  61.88) ( -80.67,  61.72)    3.06                72
 07/15/2012   17:33:24   (  80.68,-131.04) (  80.67,-130.99)    0.73                57
 07/15/2012   18:24:26   ( -80.60,  37.46) ( -80.61,  37.33)    2.45                37
 07/15/2012   19:15:26   (  80.61,-155.45) (  80.61,-155.38)    1.33                22
 07/15/2012   20:06:28   ( -80.54,  13.02) ( -80.54,  12.93)    1.83                 2
 07/15/2012   20:57:28   (  80.55,-179.88) (  80.54,-179.78)    1.94                13
 07/15/2012   21:48:29   ( -80.45, -11.10) ( -80.45, -11.16)    1.20                33
 07/15/2012   22:39:30   (  80.48, 155.67) (  80.47, 155.81)    2.58                48