Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 6 30.  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,  -6.07) 07/11/2019   21:48:21  ( -80.00,  -6.24)    3.37                59
 07/11/2019   22:40:05   (  80.00, 161.29) 07/11/2019   22:39:17  (  80.01, 161.16)    3.20                48
 07/11/2019   23:30:50   ( -80.00, -31.48) 07/11/2019   23:30:21  ( -80.02, -31.49)    1.99                29
 07/12/2019   00:21:36   (  80.03, 135.58) 07/12/2019   00:21:18  (  80.01, 135.60)    2.31                18
 07/12/2019   01:12:20   ( -80.01, -56.90) 07/12/2019   01:12:22  ( -80.02, -57.05)    3.11                 2
 07/12/2019   02:03:05   (  80.00, 110.46) 07/12/2019   02:03:18  (  80.03, 110.36)    3.32                13
 07/12/2019   02:53:50   ( -80.01, -82.31) 07/12/2019   02:54:22  ( -80.04, -82.30)    2.71                32
 07/12/2019   03:44:36   (  80.04,  84.74) 07/12/2019   03:45:19  (  80.02,  84.80)    1.83                43
 07/12/2019   04:35:20   ( -80.02,-107.73) 07/12/2019   04:36:23  ( -80.03,-107.86)    3.05                63