Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2022 12 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)
 12/14/2022   06:57:34   ( -70.66,-108.99) 12/14/2022   06:58:44  ( -70.55,-107.51)   55.71                70
 12/14/2022   07:48:08   (  70.01,  59.34) 12/14/2022   07:48:19  (  70.01,  59.35)    0.63                11
 12/14/2022   08:38:49   ( -69.87,-133.13) 12/14/2022   08:37:49  ( -69.89,-133.18)    3.04                60
 12/16/2022   23:14:20   ( -70.11,   7.64) 12/16/2022   23:15:20  ( -70.09,   7.71)    3.29                60
 12/17/2022   00:05:04   (  69.99, 175.13) 12/17/2022   00:04:47  (  69.99, 175.20)    2.85                17
 12/17/2022   00:55:36   ( -69.38, -16.64) 12/17/2022   00:54:25  ( -69.44, -17.92)   50.31                71
 12/19/2022   15:31:16   ( -70.05, 123.51) 12/19/2022   15:31:49  ( -70.06, 123.54)    2.01                33
 12/19/2022   16:22:00   (  69.93, -69.01) 12/19/2022   16:21:16  (  69.95, -68.97)    2.88                44
 12/22/2022   06:57:35   (  70.34,  71.50) 12/22/2022   06:58:45  (  70.27,  72.10)   23.74                70
 12/22/2022   07:48:12   ( -69.98,-120.64) 12/22/2022   07:48:18  ( -70.01,-120.65)    2.37                 6
 12/22/2022   08:38:56   (  69.87,  46.85) 12/22/2022   08:37:45  (  69.89,  46.83)    2.74                71
 12/24/2022   23:14:27   (  70.08,-172.33) 12/24/2022   23:15:16  (  70.09,-172.28)    2.17                49
 12/25/2022   00:05:09   ( -69.98,  -4.87) 12/25/2022   00:04:46  ( -69.99,  -4.79)    2.84                23