Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 4 17.  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)
 04/18/2025   23:25:46   (  70.74,-176.48) 04/18/2025   23:26:54  (  70.64,-174.66)   67.94                68
 04/19/2025   00:16:15   ( -69.96,  -7.95) 04/19/2025   00:16:34  ( -69.98,  -7.99)    2.00                19
 04/19/2025   01:07:00   (  69.89, 159.46) 04/19/2025   01:06:01  (  69.87, 159.51)    3.02                59
 04/21/2025   15:42:31   (  70.07, -59.67) 04/21/2025   15:43:30  (  70.05, -59.63)    2.76                59
 04/21/2025   16:33:12   ( -69.93, 107.86) 04/21/2025   16:33:00  ( -69.94, 107.85)    1.85                12
 04/21/2025   17:23:46   (  69.28, -83.88) 04/21/2025   17:22:36  (  69.33, -85.33)   57.43                70
 04/24/2025   07:59:28   (  70.00,  56.20) 04/24/2025   07:59:56  (  70.02,  56.22)    2.85                28
 04/24/2025   08:50:10   ( -69.90,-136.34) 04/24/2025   08:49:26  ( -69.92,-136.30)    2.17                44
 04/26/2025   23:25:43   ( -70.15,   4.42) 04/26/2025   23:26:54  ( -70.12,   4.60)    7.47                71
 04/27/2025   00:16:25   (  69.94, 172.05) 04/27/2025   00:16:22  (  69.95, 172.01)    2.12                 3
 04/27/2025   01:07:06   ( -69.78, -20.40) 04/27/2025   01:05:53  ( -69.79, -20.59)    7.31                73
 04/29/2025   15:42:39   ( -70.04, 120.35) 04/29/2025   15:43:19  ( -70.05, 120.40)    2.61                40
 04/29/2025   16:33:23   (  69.94, -72.19) 04/29/2025   16:32:46  (  69.94, -72.12)    2.91                37