Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 3 23.  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)
 03/23/2020   06:32:56   ( -70.15,-101.96) 03/23/2020   06:33:28  ( -70.17,-101.95)    2.22                32
 03/23/2020   07:23:40   (  70.02,  65.53) 03/23/2020   07:22:56  (  70.01,  65.47)    3.09                44
 03/25/2020   21:59:12   (  70.38,-153.87) 03/25/2020   22:00:24  (  70.31,-153.50)   16.00                72
 03/25/2020   22:49:51   ( -70.13,  13.83) 03/25/2020   22:49:55  ( -70.15,  13.90)    2.99                 4
 03/25/2020   23:40:35   (  70.01,-178.68) 03/25/2020   23:39:22  (  70.04,-178.61)    3.60                73
 03/28/2020   14:16:04   (  70.16, -37.75) 03/28/2020   14:16:54  (  70.17, -37.82)    2.72                50
 03/28/2020   15:06:46   ( -70.07, 129.70) 03/28/2020   15:06:24  ( -70.06, 129.67)    1.42                22
 03/31/2020   06:33:00   (  70.15,  78.03) 03/31/2020   06:33:22  (  70.14,  78.01)    1.82                22
 03/31/2020   07:23:42   ( -70.06,-114.51) 03/31/2020   07:22:52  ( -70.03,-114.50)    2.92                50
 04/02/2020   21:59:11   ( -70.21,  26.41) 04/02/2020   22:00:23  ( -70.22,  26.37)    2.15                72
 04/02/2020   22:49:55   (  70.09,-166.10) 04/02/2020   22:49:50  (  70.10,-166.16)    2.18                 5
 04/02/2020   23:40:34   ( -69.84,   1.59) 04/02/2020   23:39:22  ( -69.89,   1.18)   16.63                72
 04/05/2020   14:16:06   ( -70.20, 142.19) 04/05/2020   14:16:50  ( -70.18, 142.19)    2.13                44
 04/05/2020   15:06:50   (  70.09, -50.32) 04/05/2020   15:06:17  (  70.06, -50.34)    3.33                33