Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2025 6 21.  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)
 06/23/2025   06:44:25   ( -70.94,-106.39) 06/23/2025   06:45:32  ( -70.84,-103.94)   89.85                67
 06/23/2025   07:34:53   (  69.97,  62.45) 06/23/2025   07:35:13  (  69.98,  62.42)    1.08                20
 06/23/2025   08:25:35   ( -69.89,-130.10) 06/23/2025   08:24:43  ( -69.87,-130.10)    2.17                52
 06/25/2025   23:01:09   ( -70.03,  10.81) 06/25/2025   23:02:17  ( -70.04,  10.75)    2.62                68
 06/25/2025   23:51:54   (  69.96, 178.23) 06/25/2025   23:51:44  (  69.93, 178.24)    2.70                10
 06/26/2025   00:42:30   ( -69.55, -13.85) 06/26/2025   00:41:18  ( -69.61, -14.58)   28.66                72
 06/28/2025   15:18:10   ( -70.01, 126.58) 06/28/2025   15:18:48  ( -69.99, 126.55)    3.19                38
 06/28/2025   16:08:54   (  69.89, -65.92) 06/28/2025   16:08:15  (  69.87, -65.96)    2.09                39
 07/01/2025   06:44:34   (  70.35,  74.49) 07/01/2025   06:45:45  (  70.24,  75.16)   28.23                71
 07/01/2025   07:35:10   ( -69.95,-117.57) 07/01/2025   07:35:18  ( -69.97,-117.58)    3.04                 8
 07/01/2025   08:25:55   (  69.87,  49.85) 07/01/2025   08:24:45  (  69.86,  49.90)    2.63                70
 07/03/2025   23:01:28   (  70.03,-169.26) 07/03/2025   23:02:17  (  70.04,-169.23)    2.26                49
 07/03/2025   23:52:10   ( -69.94,  -1.80) 07/03/2025   23:51:47  ( -69.95,  -1.74)    2.74                23