Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 5 11.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-9) LANDSAT-9 Lat/Lon    Distance(km)  Time Diff(sec)
 05/12/2025   23:25:56   ( -70.05,   4.52) 05/12/2025   23:26:51  ( -70.07,   4.51)    1.84                55
 05/13/2025   00:16:40   (  69.95, 171.99) 05/13/2025   00:16:18  (  69.96, 172.01)    1.72                22
 05/13/2025   01:07:08   ( -69.10, -19.47) 05/13/2025   01:06:00  ( -69.19, -21.41)   77.51                68
 05/15/2025   14:52:28   (  71.04, -48.62) 05/15/2025   14:53:33  (  70.94, -45.94)   97.67                65
 05/15/2025   15:42:53   ( -70.04, 120.31) 05/15/2025   15:43:18  ( -70.01, 120.31)    3.34                25
 05/15/2025   16:33:36   (  69.89, -72.15) 05/15/2025   16:32:45  (  69.90, -72.20)    2.16                51
 05/18/2025   07:09:06   (  70.09,  68.68) 05/18/2025   07:10:13  (  70.09,  68.68)    0.19                67
 05/18/2025   07:59:48   ( -69.97,-123.83) 05/18/2025   07:59:43  ( -69.98,-123.84)    0.71                 5
 05/18/2025   08:50:26   (  69.56,  44.09) 05/18/2025   08:49:14  (  69.65,  43.35)   30.35                72
 05/20/2025   23:26:02   (  70.04,-175.47) 05/20/2025   23:26:39  (  70.03,-175.51)    1.36                37
 05/21/2025   00:16:44   ( -69.92,  -7.98) 05/21/2025   00:16:09  ( -69.92,  -8.03)    2.10                35
 05/23/2025   14:52:22   ( -70.49, 132.27) 05/23/2025   14:53:33  ( -70.34, 133.18)   37.96                71
 05/23/2025   15:42:58   (  69.99, -59.63) 05/23/2025   15:43:04  (  70.01, -59.65)    2.32                 6
 05/23/2025   16:33:41   ( -69.92, 107.79) 05/23/2025   16:32:34  ( -69.90, 107.83)    2.59                67