Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 6 15.  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   13:25:52   (  70.80, -25.93) 06/17/2023   13:27:02  (  70.67, -24.61)   50.49                70
 06/17/2023   14:16:24   ( -70.19, 142.36) 06/17/2023   14:16:39  ( -70.18, 142.29)    2.67                15
 06/17/2023   15:07:08   (  70.06, -50.14) 06/17/2023   15:06:06  (  70.08, -50.21)    2.87                62
 06/20/2023   05:42:39   (  70.27,  90.67) 06/20/2023   05:43:39  (  70.26,  90.66)    1.44                60
 06/20/2023   06:33:20   ( -70.13,-101.80) 06/20/2023   06:33:09  ( -70.15,-101.87)    3.35                11
 06/20/2023   07:23:54   (  69.48,  66.48) 06/20/2023   07:22:45  (  69.55,  64.94)   60.41                69
 06/22/2023   21:59:35   (  70.22,-153.50) 06/22/2023   22:00:09  (  70.20,-153.54)    2.56                34
 06/22/2023   22:50:17   ( -70.13,  13.96) 06/22/2023   22:49:38  ( -70.15,  14.02)    3.12                39
 06/25/2023   13:25:54   ( -70.71, 154.18) 06/25/2023   13:27:04  ( -70.62, 155.32)   43.02                70
 06/25/2023   14:16:30   (  70.18, -37.67) 06/25/2023   14:16:37  (  70.18, -37.68)    0.65                 7
 06/25/2023   15:07:12   ( -70.08, 129.79) 06/25/2023   15:06:07  ( -70.08, 129.80)    0.64                65
 06/28/2023   05:42:42   ( -70.25, -89.33) 06/28/2023   05:43:39  ( -70.25, -89.34)    0.79                57
 06/28/2023   06:33:26   (  70.14,  78.15) 06/28/2023   06:33:06  (  70.14,  78.15)    0.13                20