Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 6 25.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(LANDSAT-9) LANDSAT-9 Lat/Lon    Distance(km)  Time Diff(sec)
 06/27/2024   14:15:16   ( -70.23, 142.28) 06/27/2024   14:16:13  ( -70.25, 142.29)    2.09                57
 06/27/2024   15:06:00   (  70.11, -50.22) 06/27/2024   15:05:41  (  70.10, -50.29)    2.94                19
 06/27/2024   15:56:30   ( -69.39, 118.17) 06/27/2024   15:55:21  ( -69.43, 116.43)   68.10                69
 06/30/2024   06:32:15   ( -70.20,-101.91) 06/30/2024   06:32:44  ( -70.18,-101.95)    2.30                29
 06/30/2024   07:22:59   (  70.07,  65.59) 06/30/2024   07:22:11  (  70.08,  65.55)    1.51                48
 07/02/2024   21:58:32   (  70.26,-153.57) 07/02/2024   21:59:44  (  70.25,-153.60)    1.39                72
 07/02/2024   22:49:14   ( -70.17,  13.89) 07/02/2024   22:49:14  ( -70.14,  13.87)    2.74                 0
 07/02/2024   23:39:55   (  69.89,-178.38) 07/02/2024   23:38:43  (  69.93,-178.79)   16.33                72
 07/05/2024   14:15:31   (  70.24, -37.79) 07/05/2024   14:16:13  (  70.25, -37.74)    2.23                42
 07/05/2024   15:06:13   ( -70.15, 129.67) 07/05/2024   15:05:43  ( -70.14, 129.74)    2.76                30
 07/08/2024   05:41:57   ( -70.92, -90.44) 07/08/2024   05:43:06  ( -70.83, -88.65)   65.98                69
 07/08/2024   06:32:28   (  70.17,  78.07) 07/08/2024   06:32:42  (  70.17,  78.02)    1.76                14
 07/08/2024   07:23:10   ( -70.08,-114.48) 07/08/2024   07:22:12  ( -70.06,-114.49)    1.74                58