Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 6 9.  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)
 06/09/2023   13:25:48   ( -70.97, 153.82) 06/09/2023   13:26:56  ( -70.90, 155.73)   69.95                68
 06/09/2023   14:16:20   (  70.22, -37.65) 06/09/2023   14:16:34  (  70.20, -37.67)    1.47                14
 06/09/2023   15:07:01   ( -70.09, 129.87) 06/09/2023   15:06:04  ( -70.09, 129.80)    2.40                57
 06/12/2023   05:42:32   ( -70.27, -89.29) 06/12/2023   05:43:38  ( -70.28, -89.32)    1.37                66
 06/12/2023   06:33:17   (  70.20,  78.13) 06/12/2023   06:33:05  (  70.18,  78.18)    3.00                12
 06/12/2023   07:23:52   ( -69.75,-113.87) 06/12/2023   07:22:40  ( -69.79,-114.73)   33.52                72
 06/14/2023   21:59:29   ( -70.26,  26.49) 06/14/2023   22:00:09  ( -70.23,  26.49)    2.73                40
 06/14/2023   22:50:13   (  70.14,-166.02) 06/14/2023   22:49:36  (  70.13,-166.01)    0.91                37
 06/17/2023   13:25:52   (  70.82, -25.96) 06/17/2023   13:27:01  (  70.71, -24.56)   52.95                69
 06/17/2023   14:16:24   ( -70.20, 142.34) 06/17/2023   14:16:38  ( -70.22, 142.35)    2.32                14
 06/17/2023   15:07:08   (  70.08, -50.17) 06/17/2023   15:06:05  (  70.11, -50.16)    3.35                63
 06/20/2023   05:42:39   (  70.29,  90.63) 06/20/2023   05:43:38  (  70.28,  90.70)    2.53                59
 06/20/2023   06:33:21   ( -70.20,-101.90) 06/20/2023   06:33:08  ( -70.18,-101.82)    3.66                13
 06/20/2023   07:23:54   (  69.50,  66.45) 06/20/2023   07:22:45  (  69.52,  64.90)   60.15                69
 06/22/2023   21:59:34   (  70.20,-153.46) 06/22/2023   22:00:08  (  70.22,-153.51)    3.19                34
 06/22/2023   22:50:16   ( -70.10,  14.01) 06/22/2023   22:49:38  ( -70.12,  13.97)    2.44                38