Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2023 11 1.  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)
 11/03/2023   06:33:05   ( -70.15,-101.84) 11/03/2023   06:33:47  ( -70.15,-101.86)    1.01                42
 11/03/2023   07:23:49   (  70.02,  65.66) 11/03/2023   07:23:14  (  70.05,  65.63)    3.31                35
 11/05/2023   21:59:26   (  70.66,-154.20) 11/05/2023   22:00:36  (  70.56,-153.00)   45.62                70
 11/05/2023   22:49:59   ( -70.10,  13.99) 11/05/2023   22:50:12  ( -70.12,  13.98)    1.69                13
 11/05/2023   23:40:44   (  70.03,-178.59) 11/05/2023   23:39:39  (  70.01,-178.52)    3.45                65
 11/08/2023   14:16:12   (  70.15, -37.64) 11/08/2023   14:17:08  (  70.15, -37.70)    2.30                56
 11/08/2023   15:06:54   ( -70.07, 129.81) 11/08/2023   15:06:38  ( -70.04, 129.78)    3.00                16
 11/08/2023   15:57:25   (  69.25, -61.69) 11/08/2023   15:56:17  (  69.27, -63.63)   76.48                68
 11/11/2023   06:33:07   (  70.13,  78.16) 11/11/2023   06:33:32  (  70.15,  78.20)    2.75                25
 11/11/2023   07:23:49   ( -70.04,-114.39) 11/11/2023   07:23:02  ( -70.04,-114.32)    2.34                47
 11/13/2023   21:59:18   ( -70.23,  26.46) 11/13/2023   22:00:29  ( -70.22,  26.56)    4.00                71
 11/13/2023   22:50:01   (  70.06,-165.97) 11/13/2023   22:49:57  (  70.05,-166.03)    2.60                 4
 11/13/2023   23:40:41   ( -69.87,   1.64) 11/13/2023   23:39:28  ( -69.89,   1.37)   10.57                73