Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2020 4 10.  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)
 04/16/2020   20:59:02   ( -79.45,  11.65) 04/16/2020   20:57:50  ( -79.47,  11.73)    2.88                72
 04/16/2020   21:49:48   (  79.47, 178.80) 04/16/2020   21:48:53  (  79.45, 178.76)    2.36                55
 04/16/2020   22:40:32   ( -79.45, -13.75) 04/16/2020   22:39:51  ( -79.46, -13.87)    2.64                41
 04/16/2020   23:31:18   (  79.47, 153.40) 04/16/2020   23:30:53  (  79.47, 153.45)    1.07                25
 04/17/2020   00:22:02   ( -79.45, -39.15) 04/17/2020   00:21:51  ( -79.48, -39.19)    2.61                11
 04/17/2020   01:12:48   (  79.47, 128.00) 04/17/2020   01:12:53  (  79.48, 128.13)    2.94                 5
 04/17/2020   02:03:33   ( -79.49, -64.82) 04/17/2020   02:03:52  ( -79.47, -64.80)    2.83                19
 04/17/2020   02:54:18   (  79.48, 102.59) 04/17/2020   02:54:54  (  79.47, 102.53)    1.31                36
 04/17/2020   03:45:03   ( -79.49, -90.23) 04/17/2020   03:45:52  ( -79.48, -90.12)    2.52                49
 04/17/2020   04:35:48   (  79.48,  77.19) 04/17/2020   04:36:54  (  79.49,  77.21)    1.40                66