Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 10 26.  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)
 10/28/2019   15:05:50   (  70.17, -50.36) 10/28/2019   15:07:00  (  70.16, -50.13)    8.87                70
 10/28/2019   15:56:30   ( -69.97, 117.26) 10/28/2019   15:56:31  ( -69.99, 117.27)    2.68                 1
 10/28/2019   16:47:12   (  69.75, -75.11) 10/28/2019   16:46:00  (  69.78, -75.39)   11.31                72
 10/31/2019   07:22:43   (  70.03,  65.62) 10/31/2019   07:23:31  (  70.05,  65.59)    2.10                48
 10/31/2019   08:13:25   ( -69.94,-126.92) 10/31/2019   08:13:01  ( -69.94,-126.93)    0.40                24
 11/02/2019   23:39:38   (  70.00,-178.57) 11/02/2019   23:40:01  (  69.99,-178.62)    2.35                23
 11/03/2019   00:30:20   ( -69.90, -11.11) 11/03/2019   00:29:31  ( -69.88, -11.13)    2.79                49
 11/05/2019   15:05:51   ( -70.18, 129.61) 11/05/2019   15:07:02  ( -70.14, 129.84)    9.96                71
 11/05/2019   15:56:33   (  69.97, -62.76) 11/05/2019   15:56:30  (  69.98, -62.75)    0.65                 3
 11/05/2019   16:47:14   ( -69.82, 104.79) 11/05/2019   16:46:01  ( -69.82, 104.66)    4.77                73
 11/08/2019   07:22:43   ( -70.05,-114.42) 11/08/2019   07:23:31  ( -70.08,-114.37)    3.30                48
 11/08/2019   08:13:27   (  69.95,  53.05) 11/08/2019   08:12:58  (  69.96,  53.12)    3.16                29