Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 3 9.  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, 123.47) 03/22/2019   13:02:22  ( -80.19, 123.53)    1.64                71
 03/22/2019   13:54:18   (  80.20, -69.17) 03/22/2019   13:53:23  (  80.19, -69.32)    3.15                55
 03/22/2019   14:45:03   ( -80.20,  98.06) 03/22/2019   14:44:23  ( -80.19,  98.00)    1.98                40
 03/22/2019   15:35:48   (  80.20, -94.58) 03/22/2019   15:35:23  (  80.20, -94.52)    1.17                25
 03/22/2019   16:26:33   ( -80.21,  72.65) 03/22/2019   16:26:23  ( -80.21,  72.79)    2.67                10
 03/22/2019   17:17:18   (  80.20,-119.99) 03/22/2019   17:17:24  (  80.20,-120.05)    1.18                 6
 03/22/2019   18:08:03   ( -80.21,  47.25) 03/22/2019   18:08:24  ( -80.21,  47.26)    0.46                21
 03/22/2019   18:58:48   (  80.21,-145.39) 03/22/2019   18:59:24  (  80.22,-145.25)    3.29                36
 03/22/2019   19:49:33   ( -80.21,  21.84) 03/22/2019   19:50:25  ( -80.21,  21.73)    2.22                52
 03/22/2019   20:40:18   (  80.21,-170.80) 03/22/2019   20:41:25  (  80.22,-170.78)    1.43                67