Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 5 3.  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)
 05/17/2019   04:35:49   (  80.09,  71.43) 05/17/2019   04:34:42  (  80.11,  71.48)    2.16                67
 05/17/2019   05:26:35   ( -80.12,-121.55) 05/17/2019   05:25:42  ( -80.10,-121.43)    3.29                53
 05/17/2019   06:17:19   (  80.10,  46.02) 05/17/2019   06:16:43  (  80.11,  45.93)    2.13                36
 05/17/2019   07:08:04   ( -80.10,-146.66) 05/17/2019   07:07:42  ( -80.12,-146.66)    2.52                22
 05/17/2019   07:58:50   (  80.13,  20.30) 05/17/2019   07:58:44  (  80.11,  20.39)    3.05                 6
 05/17/2019   08:49:34   ( -80.10,-172.07) 05/17/2019   08:49:43  ( -80.12,-172.20)    3.00                 9
 05/17/2019   09:40:19   (  80.10,  -4.80) 05/17/2019   09:40:44  (  80.12,  -4.84)    2.37                25
 05/17/2019   10:31:05   ( -80.13, 162.21) 05/17/2019   10:31:44  ( -80.11, 162.27)    2.20                39
 05/17/2019   11:21:50   (  80.14, -30.52) 05/17/2019   11:22:45  (  80.12, -30.38)    3.05                55