Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 5 26.  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)
 05/26/2024   14:15:51   ( -70.20, 142.21) 05/26/2024   14:16:34  ( -70.23, 142.25)    3.10                43
 05/26/2024   15:06:35   (  70.10, -50.32) 05/26/2024   15:06:02  (  70.07, -50.33)    3.13                33
 05/29/2024   05:42:13   (  70.98,  89.42) 05/29/2024   05:43:20  (  70.89,  91.49)   76.03                67
 05/29/2024   06:32:41   ( -70.15,-101.92) 05/29/2024   06:33:01  ( -70.18,-101.94)    2.88                20
 05/29/2024   07:23:25   (  70.05,  65.54) 05/29/2024   07:22:28  (  70.07,  65.56)    2.53                57
 05/31/2024   21:58:50   (  70.26,-153.63) 05/31/2024   21:59:57  (  70.25,-153.57)    2.20                67
 05/31/2024   22:49:32   ( -70.16,  13.85) 05/31/2024   22:49:27  ( -70.14,  13.90)    3.07                 5
 05/31/2024   23:40:10   (  69.74,-178.22) 05/31/2024   23:38:58  (  69.81,-178.92)   28.01                72
 06/03/2024   14:15:39   (  70.23, -37.79) 06/03/2024   14:16:21  (  70.23, -37.71)    2.96                42
 06/03/2024   15:06:21   ( -70.13, 129.68) 06/03/2024   15:05:51  ( -70.12, 129.76)    3.18                30
 06/06/2024   05:42:00   ( -71.09, -90.71) 06/06/2024   05:43:06  ( -70.99, -88.33)   86.79                66
 06/06/2024   06:32:28   (  70.16,  78.11) 06/06/2024   06:32:46  (  70.17,  78.09)    0.93                18
 06/06/2024   07:23:10   ( -70.06,-114.42) 06/06/2024   07:22:16  ( -70.06,-114.43)    0.56                54
 06/08/2024   21:58:34   ( -70.25,  26.46) 06/08/2024   21:59:43  ( -70.24,  26.44)    1.06                69
 06/08/2024   22:49:17   (  70.10,-166.01) 06/08/2024   22:49:10  (  70.12,-166.08)    3.43                 7
 06/08/2024   23:39:55   ( -69.78,   1.78) 06/08/2024   23:38:43  ( -69.85,   1.17)   24.54                72