Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2014 3 9.  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)
 03/18/2014   07:23:55   ( -81.00,-165.06) 03/18/2014   07:24:57  ( -81.00,-164.88)    3.16                62
 03/18/2014   08:14:50   (  80.98,   2.83) 03/18/2014   08:15:41  (  80.98,   2.73)    1.69                51
 03/18/2014   09:05:57   ( -80.98, 170.12) 03/18/2014   09:06:26  ( -80.98, 170.08)    0.64                29
 03/18/2014   09:56:54   (  80.99, -22.74) 03/18/2014   09:57:11  (  80.99, -22.68)    1.12                17
 03/18/2014   10:48:00   ( -80.97, 144.93) 03/18/2014   10:47:55  ( -80.97, 145.04)    2.12                 5
 03/18/2014   11:38:56   (  80.97, -47.56) 03/18/2014   11:38:40  (  80.97, -47.71)    2.69                16
 03/18/2014   12:30:02   ( -80.95, 120.10) 03/18/2014   12:29:24  ( -80.96, 120.00)    1.68                38
 03/18/2014   13:20:59   (  80.96, -72.76) 03/18/2014   13:20:09  (  80.96, -72.75)    0.12                50