Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 3 20.  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   ( -80.18, 123.67) 03/22/2019   13:02:22  ( -80.20, 123.72)    2.40                71
 03/22/2019   13:54:18   (  80.20, -69.21) 03/22/2019   13:53:22  (  80.20, -69.07)    2.64                56
 03/22/2019   14:45:02   ( -80.19,  98.26) 03/22/2019   14:44:22  ( -80.20,  98.19)    2.12                40
 03/22/2019   15:35:48   (  80.20, -94.62) 03/22/2019   15:35:23  (  80.20, -94.60)    0.61                25
 03/22/2019   16:26:33   ( -80.22,  72.54) 03/22/2019   16:26:23  ( -80.20,  72.66)    2.88                10
 03/22/2019   17:17:18   (  80.21,-120.03) 03/22/2019   17:17:24  (  80.20,-120.12)    2.08                 6
 03/22/2019   18:08:03   ( -80.22,  47.14) 03/22/2019   18:08:24  ( -80.20,  47.13)    2.46                21
 03/22/2019   18:58:48   (  80.21,-145.43) 03/22/2019   18:59:24  (  80.22,-145.32)    2.24                36
 03/22/2019   19:49:32   ( -80.19,  22.04) 03/22/2019   19:50:24  ( -80.22,  21.92)    3.30                52
 03/22/2019   20:40:18   (  80.21,-170.84) 03/22/2019   20:41:25  (  80.21,-170.85)    0.43                67