Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 3 18.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 03/22/2019   13:03:33   ( -80.20, 123.53) 03/22/2019   13:02:22  ( -80.19, 123.57)    0.87                71
 03/22/2019   13:54:18   (  80.19, -69.06) 03/22/2019   13:53:23  (  80.19, -69.24)    3.43                55
 03/22/2019   14:45:03   ( -80.20,  98.12) 03/22/2019   14:44:23  ( -80.19,  98.04)    1.75                40
 03/22/2019   15:35:48   (  80.19, -94.46) 03/22/2019   15:35:23  (  80.21, -94.44)    2.27                25
 03/22/2019   16:26:33   ( -80.20,  72.71) 03/22/2019   16:26:23  ( -80.21,  72.83)    2.45                10
 03/22/2019   17:17:18   (  80.19,-119.87) 03/22/2019   17:17:24  (  80.21,-119.96)    2.46                 6
 03/22/2019   18:08:03   ( -80.20,  47.31) 03/22/2019   18:08:24  ( -80.21,  47.30)    0.50                21
 03/22/2019   18:58:49   (  80.22,-145.59) 03/22/2019   18:59:25  (  80.21,-145.49)    2.61                36
 03/22/2019   19:49:33   ( -80.21,  21.90) 03/22/2019   19:50:25  ( -80.21,  21.77)    2.49                52
 03/22/2019   20:40:19   (  80.23,-171.00) 03/22/2019   20:41:26  (  80.20,-171.02)    2.34                67