Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2023 11 2.  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,-101.87)    1.10                42
 11/03/2023   07:23:50   (  70.07,  65.58) 11/03/2023   07:23:14  (  70.05,  65.64)    3.18                36
 11/05/2023   21:59:26   (  70.66,-154.20) 11/05/2023   22:00:36  (  70.56,-153.00)   45.52                70
 11/05/2023   22:49:59   ( -70.10,  13.99) 11/05/2023   22:50:12  ( -70.12,  13.98)    2.00                13
 11/05/2023   23:40:44   (  70.03,-178.59) 11/05/2023   23:39:39  (  70.01,-178.52)    3.12                65
 11/08/2023   14:16:12   (  70.15, -37.63) 11/08/2023   14:17:08  (  70.16, -37.69)    2.50                56
 11/08/2023   15:06:54   ( -70.06, 129.81) 11/08/2023   15:06:38  ( -70.05, 129.78)    2.19                16
 11/08/2023   15:57:25   (  69.25, -61.69) 11/08/2023   15:56:17  (  69.28, -63.63)   76.29                68
 11/11/2023   06:33:07   (  70.13,  78.17) 11/11/2023   06:33:33  (  70.11,  78.14)    2.27                26
 11/11/2023   07:23:49   ( -70.04,-114.38) 11/11/2023   07:23:02  ( -70.05,-114.31)    3.09                47
 11/13/2023   21:59:18   ( -70.23,  26.47) 11/13/2023   22:00:29  ( -70.24,  26.59)    4.86                71
 11/13/2023   22:50:01   (  70.06,-165.97) 11/13/2023   22:49:57  (  70.07,-166.01)    2.07                 4
 11/13/2023   23:40:41   ( -69.87,   1.64) 11/13/2023   23:39:28  ( -69.91,   1.40)   10.62                73