Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2019 12 2.  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)
 12/05/2019   15:46:31   (  79.72, -93.24) 12/05/2019   15:47:46  (  79.75, -93.23)    3.39                75
 12/05/2019   16:37:30   ( -79.74,  74.19) 12/05/2019   16:38:30  ( -79.73,  74.24)    1.09                60
 12/05/2019   17:28:31   (  79.74,-118.53) 12/05/2019   17:29:16  (  79.76,-118.64)    2.87                45
 12/05/2019   18:19:30   ( -79.76,  48.90) 12/05/2019   18:20:00  ( -79.74,  48.83)    2.33                30
 12/05/2019   19:10:32   (  79.73,-144.11) 12/05/2019   19:10:46  (  79.76,-144.06)    3.21                14
 12/05/2019   20:01:31   ( -79.75,  23.31) 12/05/2019   20:01:30  ( -79.74,  23.41)    2.09                 1
 12/05/2019   20:52:32   (  79.75,-169.39) 12/05/2019   20:52:16  (  79.76,-169.47)    2.10                16
 12/05/2019   21:43:31   ( -79.77,  -1.98) 12/05/2019   21:43:00  ( -79.75,  -2.00)    2.14                31
 12/05/2019   22:34:33   (  79.74, 165.03) 12/05/2019   22:33:46  (  79.77, 165.11)    3.23                47
 12/05/2019   23:25:32   ( -79.76, -27.57) 12/05/2019   23:24:30  ( -79.75, -27.41)    3.07                62