Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 11 13.  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)
 11/15/2023   06:57:58   ( -70.08,-108.11) 11/15/2023   06:58:35  ( -70.10,-108.14)    2.35                37
 11/15/2023   07:48:43   (  70.01,  59.30) 11/15/2023   07:48:02  (  69.99,  59.36)    3.11                41
 11/17/2023   22:24:19   (  70.49,-160.30) 11/17/2023   22:25:30  (  70.37,-159.49)   32.79                71
 11/17/2023   23:14:54   ( -70.02,   7.74) 11/17/2023   23:15:04  ( -70.04,   7.66)    3.25                10
 11/18/2023   00:05:38   (  69.91, 175.22) 11/18/2023   00:04:31  (  69.93, 175.16)    3.41                67
 11/20/2023   14:41:08   (  70.13, -43.98) 11/20/2023   14:42:01  (  70.11, -43.98)    2.09                53
 11/20/2023   15:31:50   ( -70.03, 123.49) 11/20/2023   15:31:31  ( -70.00, 123.50)    3.21                19
 11/20/2023   16:22:19   (  69.12, -67.88) 11/20/2023   16:21:11  (  69.17, -69.98)   83.35                68
 11/23/2023   06:58:04   (  70.09,  71.84) 11/23/2023   06:58:28  (  70.09,  71.88)    1.56                24
 11/23/2023   07:48:46   ( -69.99,-120.69) 11/23/2023   07:47:58  ( -69.98,-120.63)    2.07                48
 11/25/2023   22:24:16   ( -70.17,  20.18) 11/25/2023   22:25:28  ( -70.15,  20.22)    2.02                72
 11/25/2023   23:14:59   (  70.01,-172.27) 11/25/2023   23:14:55  (  70.04,-172.30)    3.03                 4
 11/26/2023   00:05:39   ( -69.80,  -4.64) 11/26/2023   00:04:27  ( -69.82,  -4.96)   12.74                72