Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 10 30.  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)
 10/30/2023   06:57:44   ( -70.14,-108.12) 10/30/2023   06:58:34  ( -70.16,-108.06)    3.37                50
 10/30/2023   07:48:28   (  70.01,  59.38) 10/30/2023   07:48:02  (  70.00,  59.37)    0.82                26
 10/30/2023   08:38:53   ( -69.02,-131.88) 10/30/2023   08:37:46  ( -69.11,-134.20)   92.79                67
 11/01/2023   22:24:13   (  70.89,-160.88) 11/01/2023   22:25:21  (  70.78,-158.88)   74.25                68
 11/01/2023   23:14:41   ( -70.07,   7.74) 11/01/2023   23:15:02  ( -70.06,   7.70)    1.76                21
 11/02/2023   00:05:25   (  69.94, 175.24) 11/02/2023   00:04:29  (  69.96, 175.20)    2.53                56
 11/04/2023   14:40:57   (  70.15, -43.94) 11/04/2023   14:41:58  (  70.15, -43.92)    1.03                61
 11/04/2023   15:31:38   ( -70.01, 123.59) 11/04/2023   15:31:28  ( -70.03, 123.55)    3.30                10
 11/04/2023   16:22:13   (  69.41, -68.22) 11/04/2023   16:21:03  (  69.48, -69.56)   52.91                70
 11/07/2023   06:57:53   (  70.10,  71.88) 11/07/2023   06:58:23  (  70.07,  71.88)    3.10                30
 11/07/2023   07:48:34   ( -69.96,-120.58) 11/07/2023   07:47:53  ( -69.96,-120.64)    2.59                41
 11/09/2023   22:24:08   ( -70.28,  20.05) 11/09/2023   22:25:19  ( -70.24,  20.37)   13.10                71
 11/09/2023   23:14:49   (  70.01,-172.23) 11/09/2023   23:14:48  (  70.02,-172.30)    2.83                 1
 11/10/2023   00:05:31   ( -69.92,  -4.76) 11/10/2023   00:04:18  ( -69.91,  -4.82)    2.55                73
 11/12/2023   14:41:02   ( -70.10, 136.10) 11/12/2023   14:41:45  ( -70.09, 136.06)    1.90                43
 11/12/2023   15:31:46   (  69.99, -56.43) 11/12/2023   15:31:12  (  69.97, -56.46)    2.47                34