Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 9 14.  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)
 09/15/2024   14:15:45   ( -70.59, 141.58) 09/15/2024   14:16:55  ( -70.50, 142.76)   44.70                70
 09/15/2024   15:06:21   (  70.07, -50.30) 09/15/2024   15:06:28  (  70.07, -50.22)    2.87                 7
 09/15/2024   15:57:02   ( -69.92, 117.25) 09/15/2024   15:55:59  ( -69.91, 117.18)    3.05                63
 09/18/2024   06:32:26   ( -70.11,-101.87) 09/18/2024   06:33:29  ( -70.13,-101.90)    2.55                63
 09/18/2024   07:23:10   (  70.01,  65.58) 09/18/2024   07:22:56  (  70.02,  65.59)    0.73                14
 09/18/2024   08:13:44   ( -69.48,-126.32) 09/18/2024   08:12:33  ( -69.52,-127.46)   44.39                71
 09/20/2024   22:49:15   ( -70.07,  13.97) 09/20/2024   22:49:55  ( -70.07,  13.92)    2.11                40
 09/20/2024   23:39:59   (  69.98,-178.58) 09/20/2024   23:39:21  (  70.01,-178.52)    3.52                38
 09/23/2024   14:15:30   (  70.66, -38.47) 09/23/2024   14:16:40  (  70.54, -37.11)   51.79                70
 09/23/2024   15:06:03   ( -70.07, 129.77) 09/23/2024   15:06:17  ( -70.05, 129.81)    2.79                14
 09/23/2024   15:56:46   (  69.93, -62.71) 09/23/2024   15:55:44  (  69.93, -62.71)    0.10                62
 09/26/2024   06:32:08   (  70.11,  78.19) 09/26/2024   06:33:08  (  70.13,  78.21)    2.85                60
 09/26/2024   07:22:50   ( -70.00,-114.32) 09/26/2024   07:22:38  ( -70.03,-114.30)    3.51                12
 09/26/2024   08:13:23   (  69.33,  53.97) 09/26/2024   08:12:14  (  69.41,  52.49)   58.72                69