Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2023 11 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)
 11/11/2023   06:33:06   (  70.13,  78.16) 11/11/2023   06:33:50  (  70.13,  78.09)    2.80                44
 11/11/2023   07:23:48   ( -70.05,-114.40) 11/11/2023   07:23:19  ( -70.07,-114.36)    2.16                29
 11/13/2023   21:59:32   ( -71.04,  25.15) 11/13/2023   22:00:39  ( -70.92,  27.50)   86.27                67
 11/13/2023   22:50:01   (  70.13,-166.08) 11/13/2023   22:50:19  (  70.10,-166.06)    3.37                18
 11/13/2023   23:40:42   ( -70.00,   1.44) 11/13/2023   23:39:49  ( -69.99,   1.41)    1.59                53
 11/16/2023   14:16:11   ( -70.22, 142.26) 11/16/2023   14:17:20  ( -70.20, 142.31)    2.99                69
 11/16/2023   15:06:55   (  70.09, -50.25) 11/16/2023   15:06:47  (  70.09, -50.20)    1.93                 8
 11/16/2023   15:57:32   ( -69.75, 117.59) 11/16/2023   15:56:20  ( -69.81, 117.05)   22.10                72
 11/19/2023   06:33:04   ( -70.13,-101.84) 11/19/2023   06:33:48  ( -70.14,-101.88)    1.55                44
 11/19/2023   07:23:48   (  70.01,  65.64) 11/19/2023   07:23:15  (  70.02,  65.60)    2.01                33
 11/21/2023   21:59:26   (  70.78,-154.42) 11/21/2023   22:00:35  (  70.68,-152.82)   59.91                69
 11/21/2023   22:49:57   ( -70.12,  13.95) 11/21/2023   22:50:14  ( -70.08,  13.94)    3.44                17
 11/21/2023   23:40:41   (  70.00,-178.56) 11/21/2023   23:39:41  (  69.97,-178.58)    3.34                60