Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 4 12.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 04/14/2023   14:16:14   ( -70.16, 142.22) 04/14/2023   14:16:46  ( -70.15, 142.14)    3.16                32
 04/14/2023   15:06:57   (  70.05, -50.30) 04/14/2023   15:06:12  (  70.05, -50.36)    2.39                45
 04/17/2023   05:42:31   (  70.41,  90.28) 04/17/2023   05:43:42  (  70.37,  90.69)   16.35                71
 04/17/2023   06:33:10   ( -70.16,-102.01) 04/17/2023   06:33:14  ( -70.15,-101.99)    1.04                 4
 04/17/2023   07:23:54   (  70.05,  65.47) 04/17/2023   07:22:41  (  70.04,  65.51)    1.31                73
 04/19/2023   21:59:24   (  70.21,-153.63) 04/19/2023   22:00:14  (  70.20,-153.68)    1.91                50
 04/19/2023   22:50:06   ( -70.11,  13.84) 04/19/2023   22:49:44  ( -70.10,  13.81)    1.90                22
 04/22/2023   14:16:20   (  70.17, -37.80) 04/22/2023   14:16:43  (  70.20, -37.81)    2.79                23
 04/22/2023   15:07:02   ( -70.07, 129.67) 04/22/2023   15:06:13  ( -70.09, 129.67)    2.61                49
 04/25/2023   05:42:34   ( -70.35, -89.62) 04/25/2023   05:43:45  ( -70.30, -89.43)    8.88                71
 04/25/2023   06:33:16   (  70.14,  78.01) 04/25/2023   06:33:13  (  70.13,  77.97)    1.88                 3
 04/25/2023   07:23:56   ( -69.99,-114.43) 04/25/2023   07:22:42  ( -70.03,-114.54)    6.62                74