Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 3 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)
 03/23/2024   14:16:08   ( -70.21, 142.22) 03/23/2024   14:17:17  ( -70.23, 142.23)    2.22                69
 03/23/2024   15:06:53   (  70.13, -50.35) 03/23/2024   15:06:44  (  70.12, -50.28)    2.77                 9
 03/23/2024   15:57:30   ( -69.79, 117.48) 03/23/2024   15:56:17  ( -69.84, 116.97)   20.82                73
 03/26/2024   06:33:05   ( -70.18,-101.98) 03/26/2024   06:33:44  ( -70.20,-101.92)    3.22                39
 03/26/2024   07:23:49   (  70.05,  65.53) 03/26/2024   07:23:12  (  70.04,  65.49)    1.92                37
 03/28/2024   21:59:26   (  70.56,-154.14) 03/28/2024   22:00:37  (  70.45,-153.30)   33.21                71
 03/28/2024   22:50:01   ( -70.11,  13.89) 03/28/2024   22:50:11  ( -70.12,  13.86)    2.13                10
 03/28/2024   23:40:46   (  70.03,-178.69) 03/28/2024   23:39:38  (  70.01,-178.66)    2.95                68
 03/31/2024   14:16:16   (  70.19, -37.79) 03/31/2024   14:17:06  (  70.21, -37.76)    2.75                50
 03/31/2024   15:06:58   ( -70.10, 129.66) 03/31/2024   15:06:36  ( -70.10, 129.72)    2.48                22
 03/31/2024   15:57:25   (  69.07, -61.54) 03/31/2024   15:56:19  (  69.10, -63.99)   97.14                66
 04/03/2024   05:42:43   ( -71.10, -90.82) 04/03/2024   05:43:49  ( -71.02, -88.30)   91.45                66
 04/03/2024   06:33:11   (  70.14,  78.03) 04/03/2024   06:33:30  (  70.14,  78.03)    0.81                19
 04/03/2024   07:23:53   ( -70.05,-114.51) 04/03/2024   07:23:00  ( -70.03,-114.48)    2.61                53
 04/05/2024   21:59:22   ( -70.17,  26.44) 04/05/2024   22:00:27  ( -70.19,  26.36)    3.51                65
 04/05/2024   22:50:07   (  70.11,-166.16) 04/05/2024   22:49:53  (  70.12,-166.09)    2.86                14
 04/05/2024   23:40:41   ( -69.60,   1.93) 04/05/2024   23:39:30  ( -69.64,   0.87)   41.34                71