Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 9 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)
 09/21/2023   14:16:13   ( -70.14, 142.31) 09/21/2023   14:17:16  ( -70.15, 142.23)    3.15                63
 09/21/2023   15:06:58   (  70.07, -50.27) 09/21/2023   15:06:43  (  70.05, -50.27)    2.48                15
 09/21/2023   15:57:31   ( -69.51, 117.87) 09/21/2023   15:56:20  ( -69.55, 116.67)   46.50                71
 09/24/2023   06:33:04   ( -70.11,-101.87) 09/24/2023   06:33:44  ( -70.11,-101.94)    2.75                40
 09/24/2023   07:23:48   (  69.99,  65.62) 09/24/2023   07:23:11  (  70.00,  65.55)    2.87                37
 09/26/2023   21:59:25   (  70.76,-154.43) 09/26/2023   22:00:34  (  70.63,-152.91)   57.46                69
 09/26/2023   22:49:56   ( -70.10,  13.93) 09/26/2023   22:50:12  ( -70.09,  13.92)    1.15                16
 09/26/2023   23:40:40   (  69.98,-178.58) 09/26/2023   23:39:39  (  69.98,-178.59)    0.58                61
 09/29/2023   14:16:06   (  70.17, -37.72) 09/29/2023   14:17:09  (  70.19, -37.67)    2.78                63
 09/29/2023   15:06:47   ( -70.04, 129.81) 09/29/2023   15:06:40  ( -70.03, 129.73)    3.03                 7
 09/29/2023   15:57:24   (  69.55, -62.16) 09/29/2023   15:56:13  (  69.59, -63.24)   42.09                71
 10/02/2023   06:32:57   (  70.13,  78.13) 10/02/2023   06:33:36  (  70.15,  78.16)    3.12                39
 10/02/2023   07:23:39   ( -70.04,-114.42) 10/02/2023   07:23:06  ( -70.05,-114.36)    2.57                33