Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2020 4 20.  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)
 04/21/2020   14:16:01   ( -70.21, 142.24) 04/21/2020   14:16:44  ( -70.23, 142.23)    1.65                43
 04/21/2020   15:06:45   (  70.09, -50.26) 04/21/2020   15:06:11  (  70.11, -50.29)    3.27                34
 04/24/2020   05:42:25   (  70.88,  89.62) 04/24/2020   05:43:34  (  70.76,  91.26)   61.44                69
 04/24/2020   06:32:55   ( -70.17,-101.92) 04/24/2020   06:33:13  ( -70.16,-101.99)    2.43                18
 04/24/2020   07:23:38   (  70.05,  65.57) 04/24/2020   07:22:39  (  70.05,  65.50)    2.96                59
 04/26/2020   21:59:07   (  70.26,-153.62) 04/26/2020   22:00:10  (  70.25,-153.62)    1.33                63
 04/26/2020   22:49:49   ( -70.18,  13.83) 04/26/2020   22:49:40  ( -70.15,  13.88)    3.09                 9
 04/26/2020   23:40:24   (  69.58,-177.97) 04/26/2020   23:39:14  (  69.65,-179.18)   47.56                70
 04/29/2020   14:16:01   (  70.23, -37.79) 04/29/2020   14:16:38  (  70.23, -37.76)    1.54                37
 04/29/2020   15:06:43   ( -70.14, 129.66) 04/29/2020   15:06:08  ( -70.14, 129.73)    2.69                35
 05/02/2020   05:42:22   ( -70.88, -90.38) 05/02/2020   05:43:31  ( -70.77, -88.73)   61.15                69
 05/02/2020   06:32:55   (  70.19,  78.03) 05/02/2020   06:33:07  (  70.16,  78.01)    3.43                12
 05/02/2020   07:23:37   ( -70.10,-114.51) 05/02/2020   07:22:37  ( -70.07,-114.49)    3.32                60