Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 7 20.  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   19:55:01   (  79.99,-157.40) 07/25/2019   19:53:51  (  79.99,-157.24)    3.15                70
 07/25/2019   20:45:45   ( -79.98,  10.07) 07/25/2019   20:44:52  ( -79.99,   9.97)    2.37                53
 07/25/2019   21:36:31   (  79.99, 177.18) 07/25/2019   21:35:52  (  79.98, 177.20)    1.22                39
 07/25/2019   22:27:15   ( -79.98, -15.34) 07/25/2019   22:26:52  ( -80.00, -15.29)    3.03                23
 07/25/2019   23:18:01   (  80.00, 151.77) 07/25/2019   23:17:53  (  79.98, 151.64)    3.22                 8
 07/26/2019   00:08:45   ( -79.98, -40.76) 07/26/2019   00:08:53  ( -80.00, -40.85)    2.56                 8
 07/26/2019   00:59:31   (  80.00, 126.35) 07/26/2019   00:59:53  (  80.00, 126.39)    0.95                22
 07/26/2019   01:50:16   ( -80.02, -66.47) 07/26/2019   01:50:54  ( -79.99, -66.42)    2.65                38
 07/26/2019   02:41:01   (  80.01, 100.93) 07/26/2019   02:41:54  (  79.99, 100.83)    2.42                53
 07/26/2019   03:31:45   ( -79.99, -91.59) 07/26/2019   03:32:54  ( -80.01, -91.67)    2.88                69