Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2023 11 23.  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)
 11/24/2023   14:16:13   (  70.38, -38.01) 11/24/2023   14:17:25  (  70.30, -37.57)   18.63                72
 11/24/2023   15:06:51   ( -70.09, 129.76) 11/24/2023   15:06:57  ( -70.08, 129.74)    1.37                 6
 11/24/2023   15:57:35   (  69.96, -62.74) 11/24/2023   15:56:24  (  69.98, -62.76)    1.55                71
 11/27/2023   06:33:03   (  70.16,  78.10) 11/27/2023   06:33:58  (  70.14,  78.07)    2.81                55
 11/27/2023   07:23:44   ( -70.03,-114.38) 11/27/2023   07:23:28  ( -70.03,-114.45)    2.64                16
 11/27/2023   08:14:15   (  69.22,  54.12) 11/27/2023   08:13:07  (  69.26,  52.15)   77.82                68
 11/29/2023   22:49:56   (  70.12,-166.06) 11/29/2023   22:50:28  (  70.11,-166.09)    1.88                32
 11/29/2023   23:40:38   ( -70.03,   1.39) 11/29/2023   23:39:58  ( -70.00,   1.39)    3.52                40
 12/02/2023   14:16:14   ( -70.67, 141.54) 12/02/2023   14:17:24  ( -70.53, 142.76)   47.57                70
 12/02/2023   15:06:49   (  70.08, -50.23) 12/02/2023   15:06:57  (  70.09, -50.24)    1.02                 8
 12/02/2023   15:57:31   ( -69.99, 117.23) 12/02/2023   15:56:27  ( -69.99, 117.25)    1.21                64
 12/05/2023   06:32:57   ( -70.17,-101.89) 12/05/2023   06:33:58  ( -70.15,-101.91)    1.90                61
 12/05/2023   07:23:41   (  70.06,  65.59) 12/05/2023   07:23:25  (  70.04,  65.57)    2.34                16
 12/05/2023   08:14:13   ( -69.44,-126.18) 12/05/2023   08:13:03  ( -69.50,-127.54)   53.48                70