Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2020 3 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)
 04/09/2020   18:05:50   (  79.45,-125.73) 04/09/2020   18:06:56  (  79.44,-125.60)    2.93                66
 04/09/2020   18:56:50   ( -79.46,  41.61) 04/09/2020   18:57:41  ( -79.45,  41.65)    1.52                51
 04/09/2020   19:47:50   (  79.47,-151.04) 04/09/2020   19:48:26  (  79.44,-151.00)    3.10                36
 04/09/2020   20:38:50   ( -79.48,  16.29) 04/09/2020   20:39:11  ( -79.45,  16.25)    3.05                21
 04/09/2020   21:29:51   (  79.46,-176.64) 04/09/2020   21:29:57  (  79.48,-176.67)    2.27                 6
 04/09/2020   22:20:51   ( -79.47,  -9.31) 04/09/2020   22:20:42  ( -79.49,  -9.42)    3.09                 9
 04/09/2020   23:11:51   (  79.48, 158.05) 04/09/2020   23:11:27  (  79.48, 157.93)    2.40                24
 04/10/2020   00:02:51   ( -79.49, -34.63) 04/10/2020   00:02:11  ( -79.46, -34.55)    3.57                40
 04/10/2020   00:53:52   (  79.47, 132.45) 04/10/2020   00:52:57  (  79.49, 132.53)    2.46                55
 04/10/2020   01:44:52   ( -79.48, -60.23) 04/10/2020   01:43:42  ( -79.49, -60.22)    2.02                70