Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 9 20.  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)
 09/20/2024   22:49:16   ( -70.12,  13.90) 09/20/2024   22:49:57  ( -70.11,  13.96)    2.61                41
 09/20/2024   23:39:59   (  69.97,-178.56) 09/20/2024   23:39:25  (  69.95,-178.62)    3.00                34
 09/23/2024   14:15:36   (  70.86, -38.81) 09/23/2024   14:16:43  (  70.76, -36.81)   73.97                67
 09/23/2024   15:06:05   ( -70.07, 129.76) 09/23/2024   15:06:24  ( -70.05, 129.78)    2.42                19
 09/23/2024   15:56:48   (  69.92, -62.71) 09/23/2024   15:55:51  (  69.94, -62.73)    2.11                57
 09/26/2024   06:32:12   (  70.15,  78.12) 09/26/2024   06:33:19  (  70.15,  78.18)    2.29                67
 09/26/2024   07:22:54   ( -70.04,-114.40) 09/26/2024   07:22:49  ( -70.04,-114.34)    2.33                 5
 09/26/2024   08:13:32   (  69.63,  53.52) 09/26/2024   08:12:20  (  69.70,  52.84)   27.51                72
 09/28/2024   22:49:00   (  70.09,-165.99) 09/28/2024   22:49:44  (  70.07,-166.03)    2.61                44
 09/28/2024   23:39:42   ( -69.98,   1.49) 09/28/2024   23:39:14  ( -69.96,   1.46)    2.37                28
 10/01/2024   14:15:19   ( -70.96, 141.10) 10/01/2024   14:16:26  ( -70.86, 143.42)   85.24                67
 10/01/2024   15:05:47   (  70.04, -50.12) 10/01/2024   15:06:06  (  70.03, -50.16)    1.78                19
 10/01/2024   15:56:29   ( -69.93, 117.37) 10/01/2024   15:55:36  ( -69.93, 117.32)    1.59                53