Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 3 9.  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)
 03/09/2025   23:25:59   ( -70.88,   3.22) 03/09/2025   23:27:06  ( -70.80,   5.61)   87.49                67
 03/10/2025   00:16:28   (  69.95, 171.99) 03/10/2025   00:16:47  (  69.93, 171.98)    2.13                19
 03/10/2025   01:07:09   ( -69.84, -20.51) 03/10/2025   01:06:17  ( -69.82, -20.54)    2.11                52
 03/12/2025   15:42:36   ( -70.08, 120.28) 03/12/2025   15:43:47  ( -70.08, 120.43)    5.55                71
 03/12/2025   16:33:20   (  69.94, -72.20) 03/12/2025   16:33:15  (  69.92, -72.15)    2.97                 5
 03/12/2025   17:23:59   ( -69.72,  95.45) 03/12/2025   17:22:46  ( -69.75,  95.25)    8.70                73
 03/15/2025   07:59:26   ( -69.97,-123.76) 03/15/2025   08:00:16  ( -69.98,-123.83)    2.94                50
 03/15/2025   08:50:11   (  69.88,  43.66) 03/15/2025   08:49:43  (  69.87,  43.66)    1.91                28
 03/15/2025   09:40:35   ( -68.86,-147.56) 03/15/2025   09:39:29  ( -68.88,-150.02)   98.77                66
 03/17/2025   23:25:53   (  70.93,-176.84) 03/17/2025   23:26:59  (  70.82,-174.34)   91.89                66
 03/18/2025   00:16:17   ( -69.97,  -7.98) 03/18/2025   00:16:42  ( -69.95,  -7.99)    2.45                25
 03/18/2025   01:07:01   (  69.84, 159.52) 03/18/2025   01:06:09  (  69.83, 159.50)    0.98                52
 03/20/2025   15:42:27   (  70.06, -59.65) 03/20/2025   15:43:38  (  70.04, -59.60)    2.70                71
 03/20/2025   16:33:08   ( -69.93, 107.86) 03/20/2025   16:33:08  ( -69.93, 107.88)    0.95                 0
 03/20/2025   17:23:49   (  69.64, -84.41) 03/20/2025   17:22:37  (  69.71, -84.79)   16.29                72