Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 4 12.  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)
 04/13/2024   21:59:26   (  70.22,-153.65) 04/13/2024   22:00:35  (  70.20,-153.69)    2.28                69
 04/13/2024   22:50:08   ( -70.13,  13.79) 04/13/2024   22:50:04  ( -70.14,  13.87)    3.07                 4
 04/13/2024   23:40:47   (  69.74,-178.31) 04/13/2024   23:39:35  (  69.81,-178.95)   25.60                72
 04/16/2024   14:16:21   (  70.17, -37.82) 04/16/2024   14:17:02  (  70.16, -37.85)    1.31                41
 04/16/2024   15:07:03   ( -70.08, 129.64) 04/16/2024   15:06:32  ( -70.06, 129.63)    2.64                31
 04/19/2024   05:42:44   ( -70.87, -90.48) 04/19/2024   05:43:52  ( -70.76, -88.72)   65.52                68
 04/19/2024   06:33:16   (  70.13,  78.01) 04/19/2024   06:33:28  (  70.16,  78.03)    3.30                12
 04/19/2024   07:23:58   ( -70.04,-114.53) 04/19/2024   07:22:58  ( -70.05,-114.49)    2.58                60
 04/21/2024   21:59:27   ( -70.21,  26.34) 04/21/2024   22:00:28  ( -70.19,  26.32)    2.41                61
 04/21/2024   22:50:11   (  70.10,-166.18) 04/21/2024   22:49:55  (  70.07,-166.20)    3.33                16
 04/21/2024   23:40:43   ( -69.48,   2.06) 04/21/2024   23:39:33  ( -69.53,   0.68)   54.19                70
 04/24/2024   14:16:21   ( -70.18, 142.15) 04/24/2024   14:16:52  ( -70.19, 142.21)    2.20                31
 04/24/2024   15:07:05   (  70.08, -50.38) 04/24/2024   15:06:19  (  70.07, -50.32)    2.67                46