Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 6 10.  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)
 06/10/2023   21:34:07   ( -70.46,  32.53) 06/10/2023   21:35:18  ( -70.43,  32.81)   10.92                71
 06/10/2023   22:24:49   (  70.23,-159.79) 06/10/2023   22:24:47  (  70.22,-159.85)    2.42                 2
 06/10/2023   23:15:30   ( -70.10,   7.73) 06/10/2023   23:14:17  ( -70.10,   7.62)    4.26                73
 06/13/2023   13:51:01   ( -70.29, 148.56) 06/13/2023   13:51:47  ( -70.30, 148.51)    2.76                46
 06/13/2023   14:41:46   (  70.22, -44.02) 06/13/2023   14:41:14  (  70.20, -44.00)    1.99                32
 06/16/2023   05:17:26   (  70.94,  95.94) 06/16/2023   05:18:35  (  70.81,  97.52)   59.17                69
 06/16/2023   06:07:57   ( -70.28, -95.67) 06/16/2023   06:08:13  ( -70.27, -95.66)    1.63                16
 06/16/2023   06:58:41   (  70.16,  71.83) 06/16/2023   06:57:40  (  70.16,  71.82)    0.42                61
 06/18/2023   21:34:11   (  70.32,-147.29) 06/18/2023   21:35:10  (  70.31,-147.35)    2.67                59
 06/18/2023   22:24:53   ( -70.23,  20.17) 06/18/2023   22:24:40  ( -70.20,  20.13)    3.36                13
 06/18/2023   23:15:25   (  69.47,-171.40) 06/18/2023   23:14:17  (  69.54,-173.15)   68.64                68
 06/21/2023   13:51:07   (  70.28, -31.46) 06/21/2023   13:51:36  (  70.27, -31.52)    2.03                29
 06/21/2023   14:41:49   ( -70.18, 136.00) 06/21/2023   14:41:06  ( -70.17, 135.97)    2.13                43