Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 3 25.  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)
 03/25/2023   14:41:18   (  70.15, -44.07) 03/25/2023   14:41:56  (  70.17, -43.99)    3.45                38
 03/25/2023   15:32:00   ( -70.05, 123.40) 03/25/2023   15:31:26  ( -70.05, 123.48)    2.90                34
 03/28/2023   06:07:39   ( -70.61, -96.33) 03/28/2023   06:08:50  ( -70.50, -95.26)   41.35                71
 03/28/2023   06:58:15   (  70.08,  71.81) 03/28/2023   06:58:23  (  70.07,  71.75)    2.54                 8
 03/28/2023   07:48:57   ( -69.98,-120.72) 03/28/2023   07:47:53  ( -69.95,-120.77)    3.37                64
 03/30/2023   22:24:28   ( -70.18,  20.11) 03/30/2023   22:25:19  ( -70.19,  20.17)    2.45                51
 03/30/2023   23:15:12   (  70.07,-172.42) 03/30/2023   23:14:46  (  70.07,-172.34)    2.91                26
 03/31/2023   00:05:38   ( -69.12,  -3.71) 03/31/2023   00:04:31  ( -69.14,  -5.98)   89.67                67
 04/02/2023   13:50:55   (  70.87, -32.55) 04/02/2023   13:52:03  (  70.80, -30.66)   69.58                68
 04/02/2023   14:41:25   ( -70.13, 135.95) 04/02/2023   14:41:43  ( -70.14, 136.01)    2.48                18
 04/02/2023   15:32:09   (  70.03, -56.59) 04/02/2023   15:31:10  (  70.03, -56.51)    2.87                59
 04/05/2023   06:07:39   (  70.15,  84.36) 04/05/2023   06:08:37  (  70.15,  84.29)    2.83                58
 04/05/2023   06:58:21   ( -70.05,-108.16) 04/05/2023   06:58:07  ( -70.04,-108.23)    2.93                14
 04/05/2023   07:48:53   (  69.31,  60.24) 04/05/2023   07:47:44  (  69.37,  58.50)   68.78                69
 04/07/2023   22:24:36   (  70.14,-159.84) 04/07/2023   22:24:58  (  70.16,-159.79)    3.23                22
 04/07/2023   23:15:18   ( -70.03,   7.64) 04/07/2023   23:14:29  ( -70.00,   7.61)    3.37                49