Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2014 10 13.  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)
 10/22/2014   20:23:17   (  80.98,-177.40) 10/22/2014   20:24:23  (  80.98,-177.46)    0.97                66
 10/22/2014   21:14:15   ( -80.97,  -9.81) 10/22/2014   21:15:07  ( -80.97,  -9.76)    1.00                52
 10/22/2014   22:05:19   (  80.97, 157.58) 10/22/2014   22:05:52  (  80.97, 157.54)    0.81                33
 10/22/2014   22:56:18   ( -80.97, -35.18) 10/22/2014   22:56:37  ( -80.97, -35.13)    1.01                19
 10/22/2014   23:47:22   (  80.96, 132.20) 10/22/2014   23:47:22  (  80.97, 132.17)    0.73                 0
 10/23/2014   00:38:20   ( -80.95, -60.20) 10/23/2014   00:38:06  ( -80.95, -60.14)    1.12                14
 10/23/2014   01:29:24   (  80.95, 107.19) 10/23/2014   01:28:51  (  80.95, 107.16)    0.53                33
 10/23/2014   02:20:23   ( -80.95, -85.58) 10/23/2014   02:19:36  ( -80.95, -85.51)    1.18                47