Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 6 28.  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)
 07/11/2019   21:49:20   ( -80.00,  -6.09) 07/11/2019   21:48:20  ( -80.02,  -6.04)    1.98                60
 07/11/2019   22:40:06   (  80.03, 160.96) 07/11/2019   22:39:17  (  80.00, 161.03)    3.10                49
 07/11/2019   23:30:50   ( -80.01, -31.50) 07/11/2019   23:30:21  ( -80.01, -31.60)    2.05                29
 07/12/2019   00:21:35   (  80.00, 135.84) 07/12/2019   00:21:17  (  80.02, 135.79)    2.42                18
 07/12/2019   01:12:20   ( -80.01, -56.92) 07/12/2019   01:12:21  ( -80.03, -56.85)    2.78                 1
 07/12/2019   02:03:06   (  80.04, 110.13) 07/12/2019   02:03:18  (  80.02, 110.23)    2.80                12
 07/12/2019   02:53:50   ( -80.01, -82.33) 07/12/2019   02:54:22  ( -80.03, -82.41)    2.13                32
 07/12/2019   03:44:36   (  80.04,  84.71) 07/12/2019   03:45:19  (  80.01,  84.67)    2.97                43
 07/12/2019   04:35:21   ( -80.05,-108.05) 07/12/2019   04:36:23  ( -80.02,-107.98)    3.01                62