Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 4 13.  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   ( -70.17, 142.20) 04/14/2023   14:16:45  ( -70.19, 142.20)    2.13                31
 04/14/2023   15:06:58   (  70.06, -50.31) 04/14/2023   15:06:12  (  70.09, -50.30)    3.52                46
 04/17/2023   05:42:31   (  70.42,  90.26) 04/17/2023   05:43:42  (  70.35,  90.67)   17.08                71
 04/17/2023   06:33:09   ( -70.12,-101.94) 04/17/2023   06:33:14  ( -70.13,-102.01)    3.20                 5
 04/17/2023   07:23:53   (  70.00,  65.54) 04/17/2023   07:22:41  (  70.03,  65.48)    3.33                72
 04/19/2023   21:59:24   (  70.22,-153.65) 04/19/2023   22:00:13  (  70.23,-153.63)    1.41                49
 04/19/2023   22:50:06   ( -70.12,  13.82) 04/19/2023   22:49:43  ( -70.13,  13.85)    1.15                23
 04/22/2023   14:16:20   (  70.18, -37.82) 04/22/2023   14:16:43  (  70.16, -37.86)    2.48                23
 04/22/2023   15:07:02   ( -70.09, 129.65) 04/22/2023   15:06:13  ( -70.06, 129.63)    2.73                49
 04/25/2023   05:42:33   ( -70.32, -89.57) 04/25/2023   05:43:44  ( -70.32, -89.41)    6.04                71
 04/25/2023   06:33:16   (  70.16,  77.99) 04/25/2023   06:33:12  (  70.15,  78.00)    0.61                 4
 04/25/2023   07:23:56   ( -69.95,-114.38) 04/25/2023   07:22:43  ( -70.00,-114.59)    9.47                73