Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 5 23.  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)
 05/31/2019   02:41:32   ( -80.08, -79.90) 05/31/2019   02:40:26  ( -80.08, -79.82)    1.44                66
 05/31/2019   03:32:17   (  80.08,  87.40) 05/31/2019   03:31:24  (  80.08,  87.38)    0.67                53
 05/31/2019   04:23:02   ( -80.09,-105.31) 05/31/2019   04:22:27  ( -80.08,-105.37)    1.32                35
 05/31/2019   05:13:47   (  80.09,  61.99) 05/31/2019   05:13:25  (  80.07,  61.83)    3.28                22
 05/31/2019   06:04:32   ( -80.09,-130.73) 05/31/2019   06:04:27  ( -80.10,-130.60)    2.65                 5
 05/31/2019   06:55:17   (  80.09,  36.57) 05/31/2019   06:55:25  (  80.09,  36.60)    0.61                 8
 05/31/2019   07:46:02   ( -80.09,-156.14) 05/31/2019   07:46:28  ( -80.09,-156.14)    0.24                26
 05/31/2019   08:36:47   (  80.09,  11.16) 05/31/2019   08:37:26  (  80.09,  11.05)    2.18                39
 05/31/2019   09:27:32   ( -80.10, 178.45) 05/31/2019   09:28:29  ( -80.09, 178.31)    2.62                57