Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 8 12.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-9) LANDSAT-9 Lat/Lon    Distance(km)  Time Diff(sec)
 08/13/2023   21:34:28   ( -70.63,  32.07) 08/13/2023   21:35:39  ( -70.53,  33.12)   40.22                71
 08/13/2023   22:25:04   (  70.10,-159.79) 08/13/2023   22:25:12  (  70.11,-159.86)    2.71                 8
 08/13/2023   23:15:46   ( -70.01,   7.68) 08/13/2023   23:14:42  ( -69.99,   7.61)    3.38                64
 08/16/2023   13:51:14   ( -70.19, 148.55) 08/16/2023   13:52:14  ( -70.19, 148.50)    1.71                60
 08/16/2023   14:41:58   (  70.08, -43.98) 08/16/2023   14:41:41  (  70.09, -44.00)    1.20                17
 08/16/2023   15:32:30   ( -69.45, 124.26) 08/16/2023   15:31:20  ( -69.48, 122.80)   57.36                70
 08/19/2023   06:08:07   ( -70.17, -95.65) 08/19/2023   06:08:42  ( -70.15, -95.66)    1.56                35
 08/19/2023   06:58:51   (  70.06,  71.82) 08/19/2023   06:58:09  (  70.05,  71.83)    1.71                42
 08/21/2023   21:34:25   (  70.57,-147.83) 08/21/2023   21:35:36  (  70.47,-146.94)   34.91                71
 08/21/2023   22:25:01   ( -70.15,  20.14) 08/21/2023   22:25:10  ( -70.15,  20.22)    2.99                 9
 08/21/2023   23:15:44   (  70.00,-172.31) 08/21/2023   23:14:38  (  69.98,-172.37)    2.73                66
 08/24/2023   13:51:12   (  70.19, -31.47) 08/24/2023   13:52:09  (  70.17, -31.50)    3.38                57
 08/24/2023   14:41:54   ( -70.09, 136.00) 08/24/2023   14:41:39  ( -70.06, 135.99)    3.33                15
 08/24/2023   15:32:25   (  69.30, -55.52) 08/24/2023   15:31:17  (  69.34, -57.36)   72.06                68