Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 11 11.  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)
 11/12/2023   14:41:02   ( -70.13, 136.05) 11/12/2023   14:42:06  ( -70.14, 136.04)    0.90                64
 11/12/2023   15:31:46   (  70.01, -56.46) 11/12/2023   15:31:33  (  70.04, -56.46)    2.88                13
 11/12/2023   16:22:20   ( -69.50, 111.61) 11/12/2023   16:21:09  ( -69.59, 110.56)   42.37                71
 11/15/2023   06:57:59   ( -70.12,-108.17) 11/15/2023   06:58:35  ( -70.11,-108.12)    2.41                36
 11/15/2023   07:48:43   (  70.00,  59.31) 11/15/2023   07:48:02  (  70.00,  59.37)    2.28                41
 11/17/2023   22:24:18   (  70.48,-160.29) 11/17/2023   22:25:29  (  70.36,-159.50)   32.17                71
 11/17/2023   23:14:54   ( -70.07,   7.67) 11/17/2023   23:15:03  ( -70.03,   7.66)    3.46                 9
 11/18/2023   00:05:38   (  69.95, 175.15) 11/18/2023   00:04:30  (  69.93, 175.15)    3.17                68
 11/20/2023   14:41:08   (  70.12, -43.97) 11/20/2023   14:42:00  (  70.14, -43.93)    2.51                52
 11/20/2023   15:31:50   ( -70.02, 123.50) 11/20/2023   15:31:30  ( -70.03, 123.55)    2.32                20
 11/20/2023   16:22:18   (  69.06, -67.80) 11/20/2023   16:21:11  (  69.15, -70.01)   87.98                67
 11/23/2023   06:58:04   (  70.09,  71.84) 11/23/2023   06:58:27  (  70.10,  71.90)    2.41                23
 11/23/2023   07:48:46   ( -69.99,-120.68) 11/23/2023   07:47:57  ( -69.99,-120.61)    2.74                49