Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2012 11 3.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19)   NOAA-19 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/15/2012   09:50:06   ( -80.80, 162.47) ( -80.80, 162.42)    0.99                69
 11/15/2012   10:41:05   (  80.81, -30.48) (  80.80, -30.34)    2.61                55
 11/15/2012   11:32:09   ( -80.76, 137.63) ( -80.76, 137.71)    1.50                34
 11/15/2012   12:23:05   (  80.72, -54.26) (  80.72, -54.34)    1.48                21
 11/15/2012   13:14:10   ( -80.70, 113.48) ( -80.70, 113.34)    2.57                 0
 11/15/2012   14:05:09   (  80.71, -79.45) (  80.70, -79.40)    0.99                14
 11/15/2012   14:56:13   ( -80.66,  88.63) ( -80.66,  88.63)    0.08                35
 11/15/2012   15:47:08   (  80.59,-102.93) (  80.60,-103.10)    3.05                48