Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 5 10.  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)
 05/10/2024   14:16:10   ( -70.16, 142.21) 05/10/2024   14:16:47  ( -70.18, 142.18)    3.21                37
 05/10/2024   15:06:55   (  70.10, -50.39) 05/10/2024   15:06:14  (  70.08, -50.32)    3.44                41
 05/13/2024   05:42:29   (  70.67,  89.86) 05/13/2024   05:43:39  (  70.60,  91.03)   44.08                70
 05/13/2024   06:33:03   ( -70.15,-102.00) 05/13/2024   06:33:15  ( -70.16,-101.98)    1.31                12
 05/13/2024   07:23:47   (  70.05,  65.46) 05/13/2024   07:22:42  (  70.05,  65.52)    2.01                65
 05/15/2024   21:59:13   (  70.21,-153.63) 05/15/2024   22:00:13  (  70.19,-153.68)    2.49                60
 05/15/2024   22:49:55   ( -70.11,  13.84) 05/15/2024   22:49:43  ( -70.09,  13.80)    2.98                12
 05/15/2024   23:40:28   (  69.42,-177.84) 05/15/2024   23:39:19  (  69.48,-179.39)   61.01                69
 05/18/2024   14:16:04   (  70.18, -37.81) 05/18/2024   14:16:38  (  70.18, -37.82)    0.63                34
 05/18/2024   15:06:46   ( -70.08, 129.67) 05/18/2024   15:06:08  ( -70.07, 129.67)    0.74                38
 05/21/2024   05:42:20   ( -70.68, -90.13) 05/21/2024   05:43:30  ( -70.61, -88.94)   44.49                70
 05/21/2024   06:32:56   (  70.17,  77.99) 05/21/2024   06:33:03  (  70.16,  78.06)    2.39                 7
 05/21/2024   07:23:38   ( -70.06,-114.52) 05/21/2024   07:22:33  ( -70.06,-114.46)    2.51                65
 05/23/2024   21:59:03   ( -70.20,  26.41) 05/23/2024   22:00:01  ( -70.22,  26.39)    2.52                58
 05/23/2024   22:49:47   (  70.11,-166.14) 05/23/2024   22:49:28  (  70.10,-166.14)    1.00                19