Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 6 22.  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)
 06/27/2019   22:52:56   ( -80.05, -22.43) 06/27/2019   22:51:47  ( -80.02, -22.37)    2.90                69
 06/27/2019   23:43:41   (  80.04, 144.93) 06/27/2019   23:42:41  (  80.04, 145.11)    3.34                60
 06/28/2019   00:34:24   ( -80.02, -47.54) 06/28/2019   00:33:46  ( -80.04, -47.62)    2.61                38
 06/28/2019   01:25:10   (  80.05, 119.52) 06/28/2019   01:24:41  (  80.03, 119.55)    1.48                29
 06/28/2019   02:15:55   ( -80.05, -73.26) 06/28/2019   02:15:47  ( -80.04, -73.17)    2.50                 8
 06/28/2019   03:06:40   (  80.05,  94.10) 06/28/2019   03:06:42  (  80.03,  94.00)    3.03                 2
 06/28/2019   03:57:25   ( -80.06, -98.67) 06/28/2019   03:57:48  ( -80.03, -98.73)    2.95                23
 06/28/2019   04:48:10   (  80.05,  68.69) 06/28/2019   04:48:42  (  80.05,  68.76)    1.40                32
 06/28/2019   05:38:55   ( -80.06,-124.09) 06/28/2019   05:39:48  ( -80.05,-123.97)    2.51                53
 06/28/2019   06:29:40   (  80.06,  43.27) 06/28/2019   06:30:43  (  80.05,  43.20)    1.96                63