Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2025 6 28.  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)
 06/28/2025   15:18:10   ( -70.03, 126.56) 06/28/2025   15:18:47  ( -70.02, 126.61)    2.16                37
 06/28/2025   16:08:54   (  69.90, -65.93) 06/28/2025   16:08:14  (  69.92, -65.89)    3.02                40
 07/01/2025   06:44:34   (  70.37,  74.47) 07/01/2025   06:45:45  (  70.23,  75.15)   29.76                71
 07/01/2025   07:35:10   ( -69.97,-117.60) 07/01/2025   07:35:18  ( -69.96,-117.61)    1.35                 8
 07/01/2025   08:25:54   (  69.84,  49.91) 07/01/2025   08:24:45  (  69.85,  49.89)    1.80                69
 07/03/2025   23:01:29   (  70.04,-169.28) 07/03/2025   23:02:18  (  70.04,-169.24)    1.72                49
 07/03/2025   23:52:09   ( -69.91,  -1.76) 07/03/2025   23:51:47  ( -69.93,  -1.76)    2.52                22
 07/04/2025   00:42:36   (  68.87, 167.03) 07/04/2025   00:41:30  (  68.94, 164.56)   99.38                66
 07/06/2025   14:28:00   ( -70.96, 137.70) 07/06/2025   14:29:06  ( -70.87, 140.23)   92.77                66
 07/06/2025   15:18:28   (  69.99, -53.45) 07/06/2025   15:18:47  (  70.00, -53.42)    1.51                19
 07/06/2025   16:09:09   ( -69.86, 114.07) 07/06/2025   16:08:18  ( -69.84, 114.00)    3.27                51
 07/09/2025   06:44:44   ( -70.07,-105.13) 07/09/2025   06:45:50  ( -70.06,-105.09)    1.89                66
 07/09/2025   07:35:28   (  69.94,  62.38) 07/09/2025   07:35:17  (  69.94,  62.39)    0.80                11
 07/09/2025   08:26:04   ( -69.54,-129.71) 07/09/2025   08:24:52  ( -69.57,-130.49)   30.35                72
 07/11/2025   23:01:44   ( -70.02,  10.69) 07/11/2025   23:02:20  ( -70.00,  10.71)    2.91                36
 07/11/2025   23:52:28   (  69.89, 178.20) 07/11/2025   23:51:47  (  69.88, 178.19)    1.83                41