Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2019 12 24.  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)
 01/02/2020   15:21:00   (  79.68, -86.16) 01/02/2020   15:22:02  (  79.69, -86.30)    2.93                62
 01/02/2020   16:11:56   ( -79.67,  80.94) 01/02/2020   16:12:47  ( -79.69,  80.97)    2.80                51
 01/02/2020   17:03:01   (  79.68,-111.75) 01/02/2020   17:03:32  (  79.69,-111.72)    2.05                31
 01/02/2020   17:53:56   ( -79.69,  55.65) 01/02/2020   17:54:17  ( -79.70,  55.55)    2.24                21
 01/02/2020   18:45:01   (  79.69,-137.04) 01/02/2020   18:45:02  (  79.70,-137.14)    1.94                 1
 01/02/2020   19:35:57   ( -79.68,  30.06) 01/02/2020   19:35:47  ( -79.70,  30.14)    3.03                10
 01/02/2020   20:27:02   (  79.69,-162.63) 01/02/2020   20:26:32  (  79.70,-162.55)    2.41                30
 01/02/2020   21:17:57   ( -79.70,   4.77) 01/02/2020   21:17:17  ( -79.71,   4.72)    1.39                40
 01/02/2020   22:09:02   (  79.70, 172.08) 01/02/2020   22:08:02  (  79.71, 172.03)    0.97                60