Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 3 19.  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)
 03/20/2024   21:59:29   ( -71.14,  24.95) 03/20/2024   22:00:35  ( -71.06,  27.61)   96.06                66
 03/20/2024   22:49:56   (  70.12,-166.09) 03/20/2024   22:50:17  (  70.14,-166.13)    2.75                21
 03/20/2024   23:40:38   ( -70.04,   1.34) 03/20/2024   23:39:47  ( -70.03,   1.35)    1.49                51
 03/23/2024   14:16:09   ( -70.21, 142.22) 03/23/2024   14:17:18  ( -70.24, 142.24)    3.44                69
 03/23/2024   15:06:53   (  70.08, -50.27) 03/23/2024   15:06:46  (  70.07, -50.34)    2.71                 7
 03/23/2024   15:57:31   ( -69.79, 117.48) 03/23/2024   15:56:18  ( -69.85, 116.98)   20.70                73
 03/26/2024   06:33:05   ( -70.17,-101.96) 03/26/2024   06:33:45  ( -70.20,-101.93)    3.37                40
 03/26/2024   07:23:49   (  70.04,  65.53) 03/26/2024   07:23:13  (  70.03,  65.48)    2.63                36
 03/28/2024   21:59:28   (  70.65,-154.28) 03/28/2024   22:00:38  (  70.51,-153.23)   42.13                70
 03/28/2024   22:50:02   ( -70.14,  13.84) 03/28/2024   22:50:13  ( -70.13,  13.85)    1.55                11
 03/28/2024   23:40:46   (  70.02,-178.67) 03/28/2024   23:39:40  (  70.01,-178.66)    0.77                66
 03/31/2024   14:16:17   (  70.21, -37.83) 03/31/2024   14:17:10  (  70.18, -37.81)    3.10                53
 03/31/2024   15:06:58   ( -70.07, 129.71) 03/31/2024   15:06:40  ( -70.08, 129.68)    2.03                18