Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 11 15.  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)
 11/18/2020   07:22:51   (  70.05,  65.54) 11/18/2020   07:23:26  (  70.05,  65.61)    2.77                35
 11/18/2020   08:13:32   ( -69.91,-126.93) 11/18/2020   08:12:56  ( -69.94,-126.91)    3.50                36
 11/20/2020   22:49:12   ( -70.67,  13.02) 11/20/2020   22:50:21  ( -70.53,  14.54)   58.24                69
 11/20/2020   23:39:45   (  69.98,-178.59) 11/20/2020   23:39:56  (  69.99,-178.60)    1.29                11
 11/21/2020   00:30:27   ( -69.89, -11.13) 11/21/2020   00:29:26  ( -69.88, -11.12)    0.66                61
 11/23/2020   15:05:57   ( -70.07, 129.73) 11/23/2020   15:06:59  ( -70.09, 129.77)    2.20                62
 11/23/2020   15:56:41   (  69.96, -62.79) 11/23/2020   15:56:26  (  69.98, -62.74)    2.71                15
 11/23/2020   16:47:14   ( -69.39, 105.36) 11/23/2020   16:46:04  ( -69.43, 104.15)   47.81                70
 11/26/2020   07:22:52   ( -70.00,-114.40) 11/26/2020   07:23:30  ( -70.02,-114.45)    2.73                38
 11/26/2020   08:13:36   (  69.89,  53.08) 11/26/2020   08:12:57  (  69.91,  53.03)    2.21                39
 11/28/2020   22:49:14   (  70.51,-166.73) 11/28/2020   22:50:24  (  70.43,-165.62)   42.43                70
 11/28/2020   23:39:48   ( -69.99,   1.39) 11/28/2020   23:40:00  ( -70.00,   1.40)    1.44                12
 11/29/2020   00:30:32   (  69.88, 168.87) 11/29/2020   00:29:27  (  69.88, 168.88)    0.76                65