Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 1 17.  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)
 01/19/2024   14:16:12   ( -70.40, 141.91) 01/19/2024   14:17:24  ( -70.32, 142.44)   21.87                72
 01/19/2024   15:06:52   (  70.08, -50.29) 01/19/2024   15:06:54  (  70.06, -50.30)    3.03                 2
 01/19/2024   15:57:33   ( -69.93, 117.26) 01/19/2024   15:56:24  ( -69.94, 117.18)    3.17                69
 01/22/2024   06:33:03   ( -70.15,-101.93) 01/22/2024   06:33:55  ( -70.13,-101.95)    2.48                52
 01/22/2024   07:23:47   (  70.04,  65.54) 01/22/2024   07:23:22  (  70.02,  65.54)    2.52                25
 01/22/2024   08:14:13   ( -69.09,-125.76) 01/22/2024   08:13:06  ( -69.14,-128.02)   89.63                67
 01/24/2024   21:59:32   (  71.06,-154.95) 01/24/2024   22:00:38  (  70.98,-152.42)   91.87                66
 01/24/2024   22:49:58   ( -70.12,  13.89) 01/24/2024   22:50:22  ( -70.11,  13.91)    1.07                24
 01/24/2024   23:40:42   (  70.01,-178.65) 01/24/2024   23:39:49  (  70.00,-178.60)    2.36                53
 01/27/2024   14:16:09   (  70.15, -37.71) 01/27/2024   14:17:18  (  70.16, -37.77)    2.23                69
 01/27/2024   15:06:51   ( -70.04, 129.77) 01/27/2024   15:06:48  ( -70.05, 129.71)    2.17                 3
 01/27/2024   15:57:30   (  69.68, -62.38) 01/27/2024   15:56:18  (  69.77, -63.03)   27.16                72
 01/30/2024   06:33:04   (  70.15,  78.07) 01/30/2024   06:33:43  (  70.16,  78.14)    3.41                39
 01/30/2024   07:23:46   ( -70.04,-114.45) 01/30/2024   07:23:13  ( -70.06,-114.38)    3.62                33