Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 10 7.  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)
 10/07/2023   14:16:02   ( -70.63, 141.60) 10/07/2023   14:17:12  ( -70.54, 142.79)   45.14                70
 10/07/2023   15:06:38   (  70.08, -50.24) 10/07/2023   15:06:46  (  70.06, -50.27)    3.00                 8
 10/07/2023   15:57:19   ( -69.95, 117.27) 10/07/2023   15:56:16  ( -69.94, 117.21)    2.72                63
 10/10/2023   06:32:44   ( -70.14,-101.86) 10/10/2023   06:33:50  ( -70.13,-101.93)    2.79                66
 10/10/2023   07:23:28   (  70.02,  65.64) 10/10/2023   07:23:17  (  70.03,  65.57)    2.64                11
 10/10/2023   08:14:03   ( -69.57,-126.38) 10/10/2023   08:12:52  ( -69.65,-127.33)   37.57                71
 10/12/2023   22:49:35   ( -70.15,  13.92) 10/12/2023   22:50:20  ( -70.12,  13.93)    3.41                45
 10/12/2023   23:40:19   (  70.03,-178.59) 10/12/2023   23:39:47  (  70.01,-178.58)    2.32                32
 10/15/2023   14:15:59   (  71.04, -39.04) 10/15/2023   14:17:05  (  70.97, -36.54)   90.80                66
 10/15/2023   15:06:25   ( -70.11, 129.77) 10/15/2023   15:06:49  ( -70.10, 129.79)    1.35                24
 10/15/2023   15:57:09   (  70.00, -62.75) 10/15/2023   15:56:16  (  69.99, -62.72)    1.33                53
 10/18/2023   06:32:34   (  70.28,  77.97) 10/18/2023   06:33:45  (  70.25,  78.26)   11.37                71
 10/18/2023   07:23:13   ( -70.04,-114.33) 10/18/2023   07:23:17  ( -70.04,-114.41)    3.02                 4
 10/18/2023   08:13:57   (  69.92,  53.14) 10/18/2023   08:12:44  (  69.92,  53.07)    2.78                73
 10/20/2023   22:49:21   (  70.12,-165.99) 10/20/2023   22:50:14  (  70.14,-166.02)    2.32                53
 10/20/2023   23:40:03   ( -70.03,   1.47) 10/20/2023   23:39:44  ( -70.04,   1.47)    1.05                19