Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2020 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)
 03/19/2020   19:42:56   ( -79.51,  29.83) 03/19/2020   19:41:48  ( -79.49,  29.83)    2.16                68
 03/19/2020   20:33:41   (  79.50,-162.75) 03/19/2020   20:32:43  (  79.51,-162.72)    1.36                58
 03/19/2020   21:24:26   ( -79.51,   4.44) 03/19/2020   21:23:48  ( -79.51,   4.52)    1.67                38
 03/19/2020   22:15:11   (  79.50, 171.86) 03/19/2020   22:14:44  (  79.50, 171.68)    3.55                27
 03/19/2020   23:05:56   ( -79.52, -20.96) 03/19/2020   23:05:49  ( -79.50, -21.08)    3.03                 7
 03/19/2020   23:56:41   (  79.50, 146.46) 03/19/2020   23:56:44  (  79.52, 146.37)    2.56                 3
 03/20/2020   00:47:26   ( -79.52, -46.35) 03/20/2020   00:47:49  ( -79.52, -46.39)    0.89                23
 03/20/2020   01:38:12   (  79.54, 120.80) 03/20/2020   01:38:45  (  79.51, 120.78)    3.23                33
 03/20/2020   02:28:56   ( -79.52, -71.74) 03/20/2020   02:29:49  ( -79.54, -71.71)    2.04                53
 03/20/2020   03:19:42   (  79.54,  95.40) 03/20/2020   03:20:45  (  79.53,  95.47)    1.88                63