Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2020 3 14.  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)
 03/26/2020   16:36:56   ( -79.25,  74.05) 03/26/2020   16:38:01  ( -79.28,  77.86)   79.15                65
 03/26/2020   17:27:45   (  79.48,-116.53) 03/26/2020   17:28:52  (  79.48,-116.35)    3.73                67
 03/26/2020   18:18:48   ( -79.50,  50.95) 03/26/2020   18:19:37  ( -79.49,  50.88)    2.27                49
 03/26/2020   19:09:45   (  79.50,-141.84) 03/26/2020   19:10:22  (  79.48,-141.75)    2.70                37
 03/26/2020   20:00:49   ( -79.49,  25.35) 03/26/2020   20:01:07  ( -79.49,  25.48)    2.56                18
 03/26/2020   20:51:46   (  79.49,-167.44) 03/26/2020   20:51:53  (  79.51,-167.42)    3.25                 7
 03/26/2020   21:42:49   ( -79.51,   0.04) 03/26/2020   21:42:37  ( -79.49,   0.08)    2.14                12
 03/26/2020   22:33:46   (  79.50, 167.25) 03/26/2020   22:33:23  (  79.52, 167.18)    1.98                23
 03/26/2020   23:24:50   ( -79.50, -25.56) 03/26/2020   23:24:08  ( -79.53, -25.59)    3.18                42
 03/27/2020   00:15:46   (  79.52, 141.94) 03/27/2020   00:14:53  (  79.52, 141.78)    3.16                53
 03/27/2020   01:06:50   ( -79.52, -50.88) 03/27/2020   01:05:38  ( -79.53, -50.99)    2.65                72