Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 5 1.  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)
 05/01/2023   21:34:20   (  70.95,-148.49) 05/01/2023   21:35:28  (  70.83,-146.55)   71.90                68
 05/01/2023   22:24:49   ( -70.19,  20.07) 05/01/2023   22:25:08  ( -70.16,  20.10)    2.78                19
 05/01/2023   23:15:33   (  70.06,-172.44) 05/01/2023   23:14:35  (  70.06,-172.40)    1.34                58
 05/04/2023   13:51:02   (  70.23, -31.54) 05/04/2023   13:52:05  (  70.20, -31.59)    3.46                63
 05/04/2023   14:41:44   ( -70.14, 135.91) 05/04/2023   14:41:34  ( -70.14, 135.95)    1.41                10
 05/04/2023   15:32:19   (  69.54, -55.88) 05/04/2023   15:31:09  (  69.59, -57.16)   49.97                70
 05/07/2023   06:07:57   (  70.19,  84.30) 05/07/2023   06:08:30  (  70.20,  84.30)    1.68                33
 05/07/2023   06:58:39   ( -70.10,-108.25) 05/07/2023   06:58:00  ( -70.09,-108.23)    1.36                39
 05/09/2023   21:34:13   ( -70.59,  32.13) 05/09/2023   21:35:24  ( -70.45,  32.90)   32.21                71
 05/09/2023   22:24:51   (  70.16,-159.88) 05/09/2023   22:24:54  (  70.18,-159.85)    2.51                 3
 05/09/2023   23:15:33   ( -70.07,   7.58) 05/09/2023   23:14:24  ( -70.07,   7.63)    1.80                69
 05/12/2023   13:51:02   ( -70.24, 148.45) 05/12/2023   13:51:52  ( -70.24, 148.48)    1.40                50
 05/12/2023   14:41:46   (  70.13, -44.06) 05/12/2023   14:41:19  (  70.12, -44.03)    1.34                27