Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 3 13.  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)
 03/14/2023   22:24:20   ( -70.51,  19.63) 03/14/2023   22:25:31  ( -70.40,  20.45)   32.82                71
 03/14/2023   23:14:58   (  70.08,-172.40) 03/14/2023   23:15:02  (  70.07,-172.37)    1.36                 4
 03/15/2023   00:05:40   ( -69.98,  -4.93) 03/15/2023   00:04:32  ( -69.97,  -4.89)    2.61                68
 03/17/2023   14:41:10   ( -70.16, 135.94) 03/17/2023   14:42:04  ( -70.16, 135.98)    1.56                54
 03/17/2023   15:31:54   (  70.06, -56.59) 03/17/2023   15:31:31  (  70.05, -56.53)    2.33                23
 03/17/2023   16:22:22   ( -69.22, 111.96) 03/17/2023   16:21:14  ( -69.23, 109.99)   78.07                68
 03/20/2023   06:58:05   ( -70.10,-108.18) 03/20/2023   06:58:33  ( -70.08,-108.25)    2.83                28
 03/20/2023   07:48:48   (  69.99,  59.28) 03/20/2023   07:47:59  (  69.97,  59.24)    3.28                49
 03/22/2023   22:24:18   (  70.20,-159.89) 03/22/2023   22:25:29  (  70.17,-159.88)    4.03                71
 03/22/2023   23:14:59   ( -70.04,   7.67) 03/22/2023   23:14:59  ( -70.06,   7.61)    3.27                 0
 03/23/2023   00:05:40   (  69.78, 175.37) 03/23/2023   00:04:28  (  69.84, 174.94)   17.60                72
 03/25/2023   14:41:13   (  70.16, -44.06) 03/25/2023   14:41:55  (  70.15, -44.01)    2.58                42
 03/25/2023   15:31:55   ( -70.06, 123.42) 03/25/2023   15:31:25  ( -70.05, 123.47)    2.20                30