Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2019 6 6.  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)
 06/09/2019   06:32:27   ( -70.12,-101.85) 06/09/2019   06:33:28  ( -70.15,-101.89)    2.91                61
 06/09/2019   07:23:11   (  70.02,  65.62) 06/09/2019   07:22:55  (  70.04,  65.60)    2.85                16
 06/09/2019   08:13:43   ( -69.39,-126.14) 06/09/2019   08:12:33  ( -69.49,-127.52)   54.94                70
 06/11/2019   22:49:21   ( -70.12,  13.92) 06/11/2019   22:49:59  ( -70.11,  13.93)    1.61                38
 06/11/2019   23:40:05   (  70.01,-178.60) 06/11/2019   23:39:26  (  70.00,-178.58)    2.15                39
 06/14/2019   14:15:42   (  70.75, -38.61) 06/14/2019   14:16:51  (  70.60, -37.10)   57.88                69
 06/14/2019   15:06:13   ( -70.07, 129.78) 06/14/2019   15:06:29  ( -70.06, 129.75)    1.34                16
 06/14/2019   15:56:57   (  69.96, -62.75) 06/14/2019   15:55:56  (  69.95, -62.77)    1.41                61
 06/17/2019   06:32:25   (  70.17,  78.08) 06/17/2019   06:33:29  (  70.17,  78.15)    2.57                64
 06/17/2019   07:23:06   ( -70.01,-114.37) 06/17/2019   07:23:00  ( -70.02,-114.44)    2.80                 6
 06/17/2019   08:13:43   (  69.54,  53.65) 06/17/2019   08:12:32  (  69.63,  52.66)   39.25                71
 06/19/2019   22:49:18   (  70.12,-166.07) 06/19/2019   22:50:00  (  70.12,-166.04)    0.98                42
 06/19/2019   23:40:00   ( -70.02,   1.40) 06/19/2019   23:39:30  ( -70.02,   1.45)    1.74                30