Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 4 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)
 04/13/2025   15:42:24   ( -70.31, 119.99) 04/13/2025   15:43:35  ( -70.20, 120.58)   25.08                71
 04/13/2025   16:33:03   (  69.92, -72.10) 04/13/2025   16:33:05  (  69.93, -72.16)    2.76                 2
 04/13/2025   17:23:45   ( -69.84,  95.35) 04/13/2025   17:22:35  ( -69.82,  95.32)    2.21                70
 04/16/2025   07:59:18   ( -70.05,-123.83) 04/16/2025   08:00:06  ( -70.04,-123.78)    2.20                48
 04/16/2025   08:50:02   (  69.92,  43.66) 04/16/2025   08:49:33  (  69.93,  43.71)    2.26                29
 04/18/2025   23:25:45   (  70.73,-176.47) 04/18/2025   23:26:53  (  70.65,-174.64)   67.72                68
 04/19/2025   00:16:15   ( -70.00,  -8.00) 04/19/2025   00:16:33  ( -70.00,  -7.96)    1.79                18
 04/19/2025   01:06:59   (  69.88, 159.48) 04/19/2025   01:06:00  (  69.88, 159.53)    1.84                59
 04/21/2025   15:42:31   (  70.07, -59.66) 04/21/2025   15:43:30  (  70.06, -59.62)    1.93                59
 04/21/2025   16:33:13   ( -69.97, 107.81) 04/21/2025   16:33:00  ( -69.96, 107.87)    2.72                13
 04/21/2025   17:23:46   (  69.27, -83.87) 04/21/2025   17:22:36  (  69.34, -85.32)   57.51                70
 04/24/2025   07:59:28   (  70.00,  56.20) 04/24/2025   07:59:56  (  70.02,  56.22)    3.05                28
 04/24/2025   08:50:10   ( -69.89,-136.32) 04/24/2025   08:49:27  ( -69.87,-136.36)    3.23                43