Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2025 4 29.  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)
 04/29/2025   15:42:38   ( -70.02, 120.38) 04/29/2025   15:43:29  ( -70.03, 120.33)    2.62                51
 04/29/2025   16:33:22   (  69.90, -72.14) 04/29/2025   16:32:56  (  69.93, -72.17)    3.09                26
 04/29/2025   17:23:48   ( -68.96,  96.54) 04/29/2025   17:22:41  ( -68.99,  94.21)   92.99                67
 05/02/2025   07:09:09   (  70.91,  67.41) 05/02/2025   07:10:16  (  70.77,  69.66)   83.59                67
 05/02/2025   07:59:36   ( -70.02,-123.86) 05/02/2025   07:59:58  ( -70.00,-123.83)    1.72                22
 05/02/2025   08:50:20   (  69.91,  43.62) 05/02/2025   08:49:25  (  69.90,  43.66)    2.25                55
 05/04/2025   23:25:51   (  70.08,-175.51) 05/04/2025   23:26:56  (  70.10,-175.45)    3.13                65
 05/05/2025   00:16:33   ( -69.97,  -8.03) 05/05/2025   00:16:26  ( -69.99,  -7.97)    3.01                 7
 05/05/2025   01:07:10   (  69.50, 159.98) 05/05/2025   01:05:59  (  69.55, 159.07)   35.93                71
 05/07/2025   15:42:48   (  70.05, -59.70) 05/07/2025   15:43:24  (  70.05, -59.64)    2.35                36
 05/07/2025   16:33:30   ( -69.94, 107.79) 05/07/2025   16:32:54  ( -69.94, 107.84)    2.14                36
 05/10/2025   07:09:07   ( -70.49,-111.93) 05/10/2025   07:10:18  ( -70.40,-110.90)   39.91                71
 05/10/2025   07:59:43   (  69.98,  56.17) 05/10/2025   07:59:50  (  70.01,  56.19)    3.44                 7
 05/10/2025   08:50:25   ( -69.86,-136.34) 05/10/2025   08:49:21  ( -69.85,-136.40)    2.79                64
 05/12/2025   23:25:56   ( -70.06,   4.51) 05/12/2025   23:26:50  ( -70.05,   4.49)    0.95                54
 05/13/2025   00:16:39   (  69.92, 172.03) 05/13/2025   00:16:17  (  69.94, 171.97)    3.01                22