Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 1 19.  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)
 01/19/2024   14:16:13   ( -70.44, 141.85) 01/19/2024   14:17:24  ( -70.34, 142.47)   25.28                71
 01/19/2024   15:06:52   (  70.06, -50.26) 01/19/2024   15:06:54  (  70.08, -50.27)    1.46                 2
 01/19/2024   15:57:34   ( -69.97, 117.20) 01/19/2024   15:56:24  ( -69.96, 117.20)    0.81                70
 01/22/2024   06:33:03   ( -70.13,-101.90) 01/22/2024   06:33:55  ( -70.14,-101.94)    1.87                52
 01/22/2024   07:23:47   (  70.02,  65.57) 01/22/2024   07:23:22  (  70.03,  65.56)    1.60                25
 01/22/2024   08:14:13   ( -69.08,-125.74) 01/22/2024   08:13:06  ( -69.15,-128.01)   90.32                67
 01/24/2024   21:59:32   (  71.09,-155.00) 01/24/2024   22:00:38  (  70.94,-152.49)   92.38                66
 01/24/2024   22:49:57   ( -70.10,  13.92) 01/24/2024   22:50:21  ( -70.12,  13.92)    2.29                24
 01/24/2024   23:40:41   (  69.99,-178.61) 01/24/2024   23:39:48  (  70.01,-178.59)    2.03                53
 01/27/2024   14:16:10   (  70.18, -37.75) 01/27/2024   14:17:18  (  70.16, -37.76)    1.97                68
 01/27/2024   15:06:52   ( -70.07, 129.72) 01/27/2024   15:06:48  ( -70.05, 129.72)    2.50                 4
 01/27/2024   15:57:30   (  69.65, -62.34) 01/27/2024   15:56:19  (  69.72, -63.10)   30.24                71
 01/30/2024   06:33:04   (  70.12,  78.11) 01/30/2024   06:33:44  (  70.11,  78.06)    2.20                40
 01/30/2024   07:23:46   ( -70.01,-114.41) 01/30/2024   07:23:14  ( -70.00,-114.46)    2.20                32
 02/01/2024   21:59:25   ( -70.74,  25.58) 02/01/2024   22:00:34  ( -70.62,  27.06)   56.06                69
 02/01/2024   22:49:58   (  70.07,-166.04) 02/01/2024   22:50:09  (  70.07,-166.10)    2.07                11
 02/01/2024   23:40:40   ( -69.96,   1.44) 02/01/2024   23:39:39  ( -69.96,   1.39)    2.03                61