Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 6 17.  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)
 06/17/2023   13:25:53   (  70.83, -25.99) 06/17/2023   13:27:02  (  70.69, -24.58)   53.88                69
 06/17/2023   14:16:24   ( -70.17, 142.38) 06/17/2023   14:16:39  ( -70.19, 142.31)    3.28                15
 06/17/2023   15:07:09   (  70.10, -50.20) 06/17/2023   15:06:06  (  70.09, -50.19)    0.82                63
 06/20/2023   05:42:39   (  70.25,  90.70) 06/20/2023   05:43:39  (  70.26,  90.67)    1.62                60
 06/20/2023   06:33:21   ( -70.17,-101.86) 06/20/2023   06:33:09  ( -70.15,-101.86)    1.88                12
 06/20/2023   07:23:54   (  69.46,  66.50) 06/20/2023   07:22:45  (  69.55,  64.95)   61.30                69
 06/22/2023   21:59:34   (  70.21,-153.47) 06/22/2023   22:00:08  (  70.20,-153.54)    2.59                34
 06/22/2023   22:50:16   ( -70.12,  13.98) 06/22/2023   22:49:37  ( -70.14,  14.01)    3.27                39
 06/25/2023   13:25:54   ( -70.70, 154.20) 06/25/2023   13:27:04  ( -70.60, 155.29)   41.79                70
 06/25/2023   14:16:30   (  70.16, -37.65) 06/25/2023   14:16:37  (  70.17, -37.70)    1.91                 7
 06/25/2023   15:07:12   ( -70.07, 129.81) 06/25/2023   15:06:07  ( -70.06, 129.78)    1.83                65
 06/28/2023   05:42:42   ( -70.24, -89.31) 06/28/2023   05:43:39  ( -70.22, -89.38)    3.19                57
 06/28/2023   06:33:26   (  70.13,  78.17) 06/28/2023   06:33:06  (  70.11,  78.11)    3.07                20
 06/28/2023   07:23:55   ( -69.34,-113.36) 06/28/2023   07:22:47  ( -69.40,-115.24)   73.87                68
 06/30/2023   21:59:38   ( -70.20,  26.50) 06/30/2023   22:00:07  ( -70.20,  26.48)    1.07                29
 06/30/2023   22:50:22   (  70.10,-166.03) 06/30/2023   22:49:34  (  70.08,-166.04)    1.65                48