Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2012 10 2.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19)   NOAA-19 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/09/2012   11:25:03   ( -80.75, 139.79) ( -80.75, 139.68)    2.04                59
 10/09/2012   12:16:02   (  80.73, -52.67) (  80.73, -52.72)    0.94                44
 10/09/2012   13:07:06   ( -80.71, 114.98) ( -80.71, 114.94)    0.83                24
 10/09/2012   13:58:05   (  80.69, -77.48) (  80.69, -77.46)    0.31                 9
 10/09/2012   14:49:08   ( -80.65,  90.51) ( -80.65,  90.53)    0.40                11
 10/09/2012   15:40:07   (  80.64,-101.95) (  80.63,-101.86)    1.55                26
 10/09/2012   16:31:11   ( -80.61,  65.69) ( -80.61,  65.78)    1.63                46