Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 7 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)
 07/25/2019   19:55:00   (  79.97,-157.21) 07/25/2019   19:53:51  (  79.98,-157.35)    2.77                69
 07/25/2019   20:45:45   ( -79.99,   9.95) 07/25/2019   20:44:52  ( -79.98,   9.84)    2.37                53
 07/25/2019   21:36:30   (  79.98, 177.37) 07/25/2019   21:35:51  (  80.00, 177.40)    2.64                39
 07/25/2019   22:27:15   ( -79.99, -15.47) 07/25/2019   22:26:52  ( -80.00, -15.41)    1.17                23
 07/25/2019   23:18:00   (  79.98, 151.95) 07/25/2019   23:17:52  (  80.00, 151.84)    2.69                 8
 07/26/2019   00:08:45   ( -80.00, -40.88) 07/26/2019   00:08:53  ( -79.99, -40.98)    1.89                 8
 07/26/2019   00:59:31   (  80.01, 126.24) 07/26/2019   00:59:53  (  79.99, 126.28)    2.76                22
 07/26/2019   01:50:15   ( -80.00, -66.30) 07/26/2019   01:50:53  ( -80.01, -66.23)    1.69                38
 07/26/2019   02:41:00   (  79.99, 101.12) 07/26/2019   02:41:53  (  80.01, 101.03)    2.84                53
 07/26/2019   03:31:45   ( -80.00, -91.72) 07/26/2019   03:32:54  ( -80.00, -91.80)    1.56                69