Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 10 22.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 10/23/2019   07:22:41   ( -70.06,-114.42) 10/23/2019   07:23:32  ( -70.07,-114.38)    2.18                51
 10/23/2019   08:13:25   (  69.95,  53.06) 10/23/2019   08:12:59  (  69.97,  53.12)    3.31                26
 10/23/2019   09:03:51   ( -69.01,-138.27) 10/23/2019   09:02:44  ( -69.03,-140.50)   89.09                67
 10/25/2019   23:39:36   ( -70.03,   1.40) 10/25/2019   23:40:02  ( -70.03,   1.44)    1.24                26
 10/26/2019   00:30:20   (  69.91, 168.88) 10/26/2019   00:29:29  (  69.92, 168.93)    1.96                51
 10/28/2019   15:05:50   (  70.14, -50.32) 10/28/2019   15:07:01  (  70.13, -50.16)    6.08                71
 10/28/2019   15:56:31   ( -69.99, 117.22) 10/28/2019   15:56:32  ( -69.97, 117.24)    2.08                 1
 10/28/2019   16:47:13   (  69.78, -75.14) 10/28/2019   16:46:00  (  69.81, -75.34)    8.43                73
 10/31/2019   07:22:44   (  70.06,  65.57) 10/31/2019   07:23:31  (  70.07,  65.63)    2.89                47
 10/31/2019   08:13:25   ( -69.91,-126.88) 10/31/2019   08:13:02  ( -69.92,-126.96)    3.16                23
 11/02/2019   23:39:38   (  70.03,-178.62) 11/02/2019   23:40:00  (  70.01,-178.57)    2.72                22
 11/03/2019   00:30:20   ( -69.93, -11.15) 11/03/2019   00:29:30  ( -69.91, -11.08)    3.26                50