Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2020 2 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)
 03/12/2020   15:58:49   ( -79.39,  84.26) 03/12/2020   15:59:59  ( -79.42,  86.33)   42.63                70
 03/12/2020   16:49:39   (  79.52,-107.19) 03/12/2020   16:50:47  (  79.51,-107.09)    2.15                68
 03/12/2020   17:40:45   ( -79.52,  60.07) 03/12/2020   17:41:32  ( -79.52,  60.13)    1.23                47
 03/12/2020   18:31:39   (  79.53,-132.50) 03/12/2020   18:32:17  (  79.51,-132.49)    2.43                38
 03/12/2020   19:22:45   ( -79.54,  34.76) 03/12/2020   19:23:02  ( -79.52,  34.73)    1.65                17
 03/12/2020   20:13:40   (  79.53,-158.10) 03/12/2020   20:13:48  (  79.55,-158.16)    2.89                 8
 03/12/2020   21:04:46   ( -79.53,   9.16) 03/12/2020   21:04:32  ( -79.53,   9.33)    3.53                14
 03/12/2020   21:55:40   (  79.54, 176.59) 03/12/2020   21:55:18  (  79.55, 176.44)    3.13                22
 03/12/2020   22:46:46   ( -79.55, -16.15) 03/12/2020   22:46:02  ( -79.53, -16.06)    2.64                44
 03/12/2020   23:37:41   (  79.53, 150.99) 03/12/2020   23:36:48  (  79.55, 151.04)    2.42                53
 03/13/2020   00:28:47   ( -79.54, -41.75) 03/13/2020   00:27:33  ( -79.57, -41.73)    3.06                74