Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2022 9 13.  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)
 09/13/2022   07:23:01   ( -70.06,-114.39) 09/13/2022   07:23:46  ( -70.05,-114.42)    1.07                45
 09/13/2022   08:13:45   (  69.93,  53.11) 09/13/2022   08:13:13  (  69.95,  53.08)    3.33                32
 09/15/2022   22:49:28   (  70.80,-167.13) 09/15/2022   22:50:36  (  70.71,-165.21)   71.14                68
 09/15/2022   23:39:57   ( -70.04,   1.40) 09/15/2022   23:40:16  ( -70.05,   1.46)    2.67                19
 09/16/2022   00:30:41   (  69.91, 168.90) 09/16/2022   00:29:44  (  69.89, 168.88)    2.16                57
 09/18/2022   15:06:11   (  70.11, -50.26) 09/18/2022   15:07:17  (  70.09, -50.25)    2.47                66
 09/18/2022   15:56:52   ( -69.98, 117.26) 09/18/2022   15:56:47  ( -69.98, 117.23)    1.19                 5
 09/18/2022   16:47:30   (  69.53, -74.78) 09/18/2022   16:46:19  (  69.60, -75.65)   34.77                71
 09/21/2022   07:23:05   (  70.05,  65.59) 09/21/2022   07:23:46  (  70.05,  65.58)    0.32                41
 09/21/2022   08:13:47   ( -69.97,-126.96) 09/21/2022   08:13:16  ( -69.95,-126.93)    2.24                31
 09/23/2022   22:49:30   ( -70.85,  12.78) 09/23/2022   22:50:38  ( -70.72,  14.79)   75.17                68
 09/23/2022   23:40:00   (  70.00,-178.56) 09/23/2022   23:40:16  (  70.00,-178.61)    1.77                16
 09/24/2022   00:30:42   ( -69.91, -11.11) 09/24/2022   00:29:46  ( -69.90, -11.12)    0.77                56
 09/26/2022   15:06:12   ( -70.11, 129.71) 09/26/2022   15:07:18  ( -70.11, 129.78)    2.58                66
 09/26/2022   15:56:56   (  70.00, -62.80) 09/26/2022   15:56:45  (  69.99, -62.74)    2.58                11
 09/26/2022   16:47:32   ( -69.59, 105.12) 09/26/2022   16:46:20  ( -69.62, 104.38)   29.03                72