Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2023 9 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)
 09/02/2023   21:59:51   (  70.24,-153.53) 09/02/2023   22:00:37  (  70.22,-153.53)    2.58                46
 09/02/2023   22:50:32   ( -70.10,  14.01) 09/02/2023   22:50:07  ( -70.10,  13.93)    2.97                25
 09/05/2023   14:16:43   (  70.18, -37.66) 09/05/2023   14:17:07  (  70.19, -37.70)    1.69                24
 09/05/2023   15:07:25   ( -70.08, 129.80) 09/05/2023   15:06:37  ( -70.07, 129.78)    1.37                48
 09/08/2023   05:42:56   ( -70.49, -89.68) 09/08/2023   05:44:07  ( -70.40, -89.15)   22.26                71
 09/08/2023   06:33:36   (  70.18,  78.12) 09/08/2023   06:33:36  (  70.18,  78.18)    2.58                 0
 09/08/2023   07:24:18   ( -70.08,-114.41) 09/08/2023   07:23:06  ( -70.08,-114.34)    2.94                72
 09/10/2023   21:59:44   ( -70.23,  26.50) 09/10/2023   22:00:39  ( -70.21,  26.47)    2.29                55
 09/10/2023   22:50:28   (  70.13,-166.03) 09/10/2023   22:50:06  (  70.10,-166.05)    3.25                22
 09/10/2023   23:40:56   ( -69.28,   2.52) 09/10/2023   23:39:48  ( -69.34,   0.53)   78.26                68
 09/13/2023   14:16:35   ( -70.18, 142.34) 09/13/2023   14:17:07  ( -70.16, 142.28)    3.50                32
 09/13/2023   15:07:19   (  70.09, -50.20) 09/13/2023   15:06:33  (  70.10, -50.16)    1.97                46