Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2022 4 25.  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)
 04/27/2022   14:16:06   ( -70.17, 142.24) 04/27/2022   14:16:57  ( -70.17, 142.27)    1.40                51
 04/27/2022   15:06:50   (  70.05, -50.26) 04/27/2022   15:06:24  (  70.07, -50.23)    2.16                26
 04/27/2022   15:57:16   ( -69.12, 118.41) 04/27/2022   15:56:09  ( -69.13, 116.13)   90.51                67
 04/30/2022   05:42:36   (  71.09,  89.21) 04/30/2022   05:43:42  (  70.95,  91.71)   91.48                66
 04/30/2022   06:33:01   ( -70.11,-101.89) 04/30/2022   06:33:25  ( -70.13,-101.89)    2.79                24
 04/30/2022   07:23:46   (  70.04,  65.53) 04/30/2022   07:22:52  (  70.03,  65.60)    3.35                54
 05/02/2022   21:59:15   (  70.19,-153.56) 05/02/2022   22:00:23  (  70.19,-153.55)    0.30                68
 05/02/2022   22:49:57   ( -70.10,  13.90) 05/02/2022   22:49:53  ( -70.08,  13.93)    2.54                 4
 05/02/2022   23:40:36   (  69.72,-178.22) 05/02/2022   23:39:24  (  69.75,-178.89)   26.17                72
 05/05/2022   14:16:09   (  70.14, -37.70) 05/05/2022   14:16:50  (  70.12, -37.75)    2.83                41
 05/05/2022   15:06:51   ( -70.05, 129.76) 05/05/2022   15:06:19  ( -70.07, 129.81)    3.11                32
 05/08/2022   05:42:32   ( -70.83, -90.35) 05/08/2022   05:43:41  ( -70.69, -88.66)   63.70                69
 05/08/2022   06:33:04   (  70.09,  78.15) 05/08/2022   06:33:17  (  70.09,  78.10)    1.94                13
 05/08/2022   07:23:46   ( -70.00,-114.39) 05/08/2022   07:22:47  ( -69.98,-114.42)    1.63                59