Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 3 15.  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, 123.55)    0.51                71
 03/22/2019   13:54:18   (  80.19, -69.07) 03/22/2019   13:53:22  (  80.21, -68.94)    3.33                56
 03/22/2019   14:45:03   ( -80.20,  98.13) 03/22/2019   14:44:23  ( -80.19,  98.02)    2.17                40
 03/22/2019   15:35:48   (  80.19, -94.48) 03/22/2019   15:35:23  (  80.21, -94.47)    1.86                25
 03/22/2019   16:26:33   ( -80.20,  72.72) 03/22/2019   16:26:23  ( -80.21,  72.81)    2.03                10
 03/22/2019   17:17:18   (  80.19,-119.88) 03/22/2019   17:17:24  (  80.21,-120.00)    2.55                 6
 03/22/2019   18:08:03   ( -80.20,  47.31) 03/22/2019   18:08:24  ( -80.21,  47.28)    0.71                21
 03/22/2019   18:58:49   (  80.22,-145.60) 03/22/2019   18:59:25  (  80.20,-145.52)    2.64                36
 03/22/2019   19:49:33   ( -80.21,  21.91) 03/22/2019   19:50:25  ( -80.21,  21.75)    2.95                52
 03/22/2019   20:40:18   (  80.20,-170.70) 03/22/2019   20:41:25  (  80.22,-170.72)    2.73                67