Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 2 12.  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)
 02/13/2023   15:31:27   (  70.07, -56.53) 02/13/2023   15:31:51  (  70.07, -56.52)    0.66                24
 02/13/2023   16:22:08   ( -69.93, 110.99) 02/13/2023   16:21:21  ( -69.95, 110.95)    2.67                47
 02/16/2023   06:57:37   ( -70.26,-108.35) 02/16/2023   06:58:49  ( -70.21,-108.08)   11.60                72
 02/16/2023   07:48:19   (  70.04,  59.30) 02/16/2023   07:48:17  (  70.04,  59.33)    1.56                 2
 02/16/2023   08:39:00   ( -69.90,-133.17) 02/16/2023   08:37:47  ( -69.93,-133.19)    3.95                73
 02/18/2023   23:14:28   ( -70.13,   7.63) 02/18/2023   23:15:16  ( -70.13,   7.70)    2.85                48
 02/19/2023   00:05:11   (  69.97, 175.18) 02/19/2023   00:04:44  (  69.97, 175.12)    2.61                27
 02/21/2023   14:40:53   (  70.96, -45.24) 02/21/2023   14:42:00  (  70.82, -43.01)   82.39                67
 02/21/2023   15:31:20   ( -70.07, 123.50) 02/21/2023   15:31:42  ( -70.06, 123.49)    1.53                22
 02/21/2023   16:22:04   (  69.97, -69.03) 02/21/2023   16:21:09  (  69.94, -69.02)    2.56                55
 02/24/2023   06:57:30   (  70.13,  71.88) 02/24/2023   06:58:36  (  70.14,  71.88)    1.74                66
 02/24/2023   07:48:12   ( -70.03,-120.64) 02/24/2023   07:48:06  ( -70.04,-120.64)    1.26                 6
 02/24/2023   08:38:49   (  69.56,  47.37) 02/24/2023   08:37:38  (  69.64,  46.47)   36.35                71