Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 4 14.  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)
 04/16/2024   14:16:22   (  70.20, -37.86) 04/16/2024   14:17:02  (  70.18, -37.82)    2.33                40
 04/16/2024   15:07:03   ( -70.06, 129.67) 04/16/2024   15:06:32  ( -70.07, 129.65)    1.31                31
 04/19/2024   05:42:43   ( -70.86, -90.46) 04/19/2024   05:43:52  ( -70.71, -88.81)   62.60                69
 04/19/2024   06:33:16   (  70.16,  77.96) 04/19/2024   06:33:27  (  70.16,  78.03)    2.89                11
 04/19/2024   07:23:57   ( -70.02,-114.51) 04/19/2024   07:22:57  ( -70.05,-114.49)    3.36                60
 04/21/2024   21:59:26   ( -70.20,  26.36) 04/21/2024   22:00:26  ( -70.22,  26.36)    2.29                60
 04/21/2024   22:50:10   (  70.09,-166.16) 04/21/2024   22:49:53  (  70.10,-166.16)    1.88                17
 04/21/2024   23:40:42   ( -69.46,   2.08) 04/21/2024   23:39:32  ( -69.50,   0.65)   55.98                70
 04/24/2024   14:16:21   ( -70.18, 142.16) 04/24/2024   14:16:51  ( -70.19, 142.21)    2.29                30
 04/24/2024   15:07:05   (  70.07, -50.37) 04/24/2024   15:06:18  (  70.07, -50.31)    2.25                47
 04/27/2024   05:42:34   (  70.27,  90.46) 04/27/2024   05:43:45  (  70.28,  90.61)    5.58                71
 04/27/2024   06:33:15   ( -70.12,-101.98) 04/27/2024   06:33:16  ( -70.12,-101.98)    0.80                 1
 04/27/2024   07:23:57   (  69.91,  65.65) 04/27/2024   07:22:44  (  69.95,  65.41)    9.89                73