Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2022 12 15.  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)
 12/16/2022   23:14:19   ( -70.06,   7.72) 12/16/2022   23:15:20  ( -70.08,   7.69)    2.61                61
 12/17/2022   00:05:04   (  69.99, 175.13) 12/17/2022   00:04:47  (  69.98, 175.19)    2.76                17
 12/17/2022   00:55:35   ( -69.32, -16.57) 12/17/2022   00:54:25  ( -69.43, -17.93)   54.53                70
 12/19/2022   15:31:16   ( -70.05, 123.50) 12/19/2022   15:31:49  ( -70.04, 123.51)    1.09                33
 12/19/2022   16:22:00   (  69.93, -69.01) 12/19/2022   16:21:16  (  69.93, -68.99)    0.81                44
 12/22/2022   06:57:34   (  70.29,  71.57) 12/22/2022   06:58:46  (  70.19,  71.98)   18.92                72
 12/22/2022   07:48:12   ( -69.99,-120.65) 12/22/2022   07:48:18  ( -69.98,-120.69)    2.51                 6
 12/22/2022   08:38:56   (  69.87,  46.84) 12/22/2022   08:37:45  (  69.86,  46.80)    1.95                71
 12/24/2022   23:14:27   (  70.08,-172.34) 12/24/2022   23:15:15  (  70.10,-172.26)    3.58                48
 12/25/2022   00:05:08   ( -69.94,  -4.80) 12/25/2022   00:04:46  ( -69.94,  -4.85)    2.06                22
 12/27/2022   14:40:55   ( -71.04, 134.57) 12/27/2022   14:42:01  ( -70.92, 137.20)   96.19                66
 12/27/2022   15:31:22   (  70.04, -56.50) 12/27/2022   15:31:42  (  70.04, -56.46)    2.03                20
 12/27/2022   16:22:03   ( -69.89, 111.03) 12/27/2022   16:21:13  ( -69.89, 110.96)    2.89                50