Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 4 6.  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)
 04/08/2024   14:16:18   ( -70.21, 142.15) 04/08/2024   14:17:10  ( -70.18, 142.16)    3.19                52
 04/08/2024   15:07:02   (  70.08, -50.35) 04/08/2024   15:06:37  (  70.07, -50.35)    1.20                25
 04/08/2024   15:57:28   ( -69.15, 118.32) 04/08/2024   15:56:21  ( -69.19, 116.09)   88.44                67
 04/11/2024   05:42:48   (  71.12,  89.12) 04/11/2024   05:43:54  (  71.03,  91.68)   92.71                66
 04/11/2024   06:33:13   ( -70.14,-101.98) 04/11/2024   06:33:38  ( -70.16,-101.99)    2.07                25
 04/11/2024   07:23:57   (  70.02,  65.52) 04/11/2024   07:23:05  (  70.04,  65.49)    3.22                52
 04/13/2024   21:59:26   (  70.22,-153.66) 04/13/2024   22:00:35  (  70.21,-153.66)    0.54                69
 04/13/2024   22:50:08   ( -70.13,  13.80) 04/13/2024   22:50:05  ( -70.11,  13.82)    2.11                 3
 04/13/2024   23:40:47   (  69.75,-178.32) 04/13/2024   23:39:35  (  69.83,-178.93)   25.24                72
 04/16/2024   14:16:21   (  70.17, -37.81) 04/16/2024   14:17:02  (  70.20, -37.80)    3.61                41
 04/16/2024   15:07:03   ( -70.07, 129.65) 04/16/2024   15:06:32  ( -70.10, 129.69)    3.22                31
 04/19/2024   05:42:44   ( -70.86, -90.46) 04/19/2024   05:43:53  ( -70.77, -88.72)   64.40                69
 04/19/2024   06:33:16   (  70.12,  78.02) 04/19/2024   06:33:30  (  70.10,  77.95)    3.28                14
 04/19/2024   07:23:58   ( -70.02,-114.51) 04/19/2024   07:23:00  ( -70.01,-114.56)    2.43                58