Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2014 11 28.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/30/2014   12:13:37   ( -80.90, 128.16) 11/30/2014   12:14:50  ( -80.89, 128.27)    1.93                73
 11/30/2014   13:04:33   (  80.89, -64.44) 11/30/2014   13:05:35  (  80.89, -64.39)    1.02                62
 11/30/2014   13:55:39   ( -80.88, 103.09) 11/30/2014   13:56:19  ( -80.88, 103.19)    1.89                40
 11/30/2014   14:46:35   (  80.88, -89.52) 11/30/2014   14:47:04  (  80.88, -89.46)    0.99                29
 11/30/2014   15:37:41   ( -80.87,  78.02) 11/30/2014   15:37:48  ( -80.86,  78.11)    1.87                 7
 11/30/2014   16:28:37   (  80.86,-114.59) 11/30/2014   16:28:33  (  80.86,-114.54)    0.98                 4
 11/30/2014   17:19:43   ( -80.85,  52.94) 11/30/2014   17:19:17  ( -80.85,  53.03)    1.85                26
 11/30/2014   18:10:39   (  80.85,-139.67) 11/30/2014   18:10:02  (  80.84,-139.62)    0.98                37
 11/30/2014   19:01:46   ( -80.85,  27.50) 11/30/2014   19:00:47  ( -80.85,  27.60)    1.81                59