Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 10 22.  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)
 10/22/2024   22:49:00   ( -70.94,  12.70) 10/22/2024   22:50:07  ( -70.81,  14.94)   82.88                67
 10/22/2024   23:39:29   (  70.03,-178.54) 10/22/2024   23:39:46  (  70.06,-178.53)    2.91                17
 10/23/2024   00:30:11   ( -69.95, -11.10) 10/23/2024   00:29:16  ( -69.95, -11.05)    1.58                55
 10/25/2024   15:05:40   ( -70.10, 129.82) 10/25/2024   15:06:49  ( -70.11, 129.78)    2.25                69
 10/25/2024   15:56:25   (  70.02, -62.77) 10/25/2024   15:56:16  (  70.00, -62.73)    2.56                 9
 10/25/2024   16:47:02   ( -69.68, 105.07) 10/25/2024   16:45:49  ( -69.73, 104.53)   21.87                73
 10/28/2024   07:22:36   ( -70.05,-114.35) 10/28/2024   07:23:19  ( -70.07,-114.40)    2.94                43
 10/28/2024   08:13:21   (  69.98,  53.07) 10/28/2024   08:12:46  (  69.96,  53.09)    2.27                35
 10/30/2024   22:49:01   (  70.68,-166.89) 10/30/2024   22:50:10  (  70.58,-165.41)   56.08                69
 10/30/2024   23:39:32   ( -70.02,   1.47) 10/30/2024   23:39:48  ( -70.04,   1.44)    2.30                16
 10/31/2024   00:30:17   (  69.95, 168.88) 10/31/2024   00:29:15  (  69.92, 168.92)    3.21                62
 11/02/2024   15:05:46   (  70.08, -50.18) 11/02/2024   15:06:46  (  70.11, -50.20)    2.89                60
 11/02/2024   15:56:28   ( -70.00, 117.26) 11/02/2024   15:56:16  ( -70.01, 117.28)    1.20                12
 11/02/2024   16:47:02   (  69.34, -74.47) 11/02/2024   16:45:52  (  69.39, -75.91)   56.83                70
 11/05/2024   07:22:41   (  70.08,  65.59) 11/05/2024   07:23:12  (  70.08,  65.65)    2.39                31
 11/05/2024   08:13:22   ( -69.94,-126.88) 11/05/2024   08:12:43  ( -69.93,-126.93)    2.44                39