Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 10 5.  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)
 10/06/2023   06:07:44   ( -71.01, -96.93) 10/06/2023   06:08:51  ( -70.86, -94.65)   84.75                67
 10/06/2023   06:58:13   (  70.10,  71.83) 10/06/2023   06:58:30  (  70.10,  71.87)    1.44                17
 10/06/2023   07:48:54   ( -69.98,-120.65) 10/06/2023   07:48:00  ( -69.99,-120.65)    1.96                54
 10/08/2023   22:24:21   ( -70.27,  20.06) 10/08/2023   22:25:33  ( -70.21,  20.26)    9.64                72
 10/08/2023   23:15:03   (  70.04,-172.28) 10/08/2023   23:15:01  (  70.05,-172.33)    2.06                 2
 10/09/2023   00:05:44   ( -69.91,  -4.76) 10/09/2023   00:04:31  ( -69.94,  -4.85)    4.76                73
 10/11/2023   14:41:10   ( -70.16, 136.02) 10/11/2023   14:42:03  ( -70.17, 136.08)    2.53                53
 10/11/2023   15:31:54   (  70.04, -56.50) 10/11/2023   15:31:30  (  70.06, -56.44)    2.93                24
 10/11/2023   16:22:21   ( -69.16, 112.10) 10/11/2023   16:21:13  ( -69.24, 110.08)   80.11                68
 10/14/2023   06:58:00   ( -70.11,-108.13) 10/14/2023   06:58:32  ( -70.13,-108.08)    2.95                32
 10/14/2023   07:48:44   (  70.00,  59.35) 10/14/2023   07:47:59  (  70.02,  59.40)    3.05                45
 10/16/2023   22:24:14   (  70.54,-160.33) 10/16/2023   22:25:25  (  70.43,-159.39)   37.01                71
 10/16/2023   23:14:49   ( -70.08,   7.70) 10/16/2023   23:15:00  ( -70.06,   7.70)    2.79                11
 10/17/2023   00:05:33   (  69.97, 175.18) 10/17/2023   00:04:27  (  69.94, 175.18)    3.45                66