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   ( -70.19, 142.17) 04/08/2024   14:17:10  ( -70.19, 142.18)    0.25                52
 04/08/2024   15:07:02   (  70.07, -50.33) 04/08/2024   15:06:37  (  70.08, -50.33)    1.75                25
 04/08/2024   15:57:28   ( -69.14, 118.34) 04/08/2024   15:56:21  ( -69.21, 116.11)   88.68                67
 04/11/2024   05:42:47   (  71.10,  89.14) 04/11/2024   05:43:53  (  71.04,  91.70)   92.45                66
 04/11/2024   06:33:13   ( -70.18,-102.04) 04/11/2024   06:33:37  ( -70.17,-101.98)    2.65                24
 04/11/2024   07:23:57   (  70.06,  65.45) 04/11/2024   07:23:04  (  70.06,  65.51)    2.16                53
 04/13/2024   21:59:26   (  70.21,-153.64) 04/13/2024   22:00:35  (  70.23,-153.65)    2.00                69
 04/13/2024   22:50:08   ( -70.12,  13.82) 04/13/2024   22:50:05  ( -70.12,  13.84)    1.08                 3
 04/13/2024   23:40:47   (  69.74,-178.30) 04/13/2024   23:39:35  (  69.84,-178.91)   26.22                72
 04/16/2024   14:16:21   (  70.16, -37.80) 04/16/2024   14:17:03  (  70.15, -37.87)    2.66                42
 04/16/2024   15:07:03   ( -70.06, 129.66) 04/16/2024   15:06:33  ( -70.05, 129.62)    1.87                30
 04/19/2024   05:42:45   ( -70.90, -90.53) 04/19/2024   05:43:53  ( -70.78, -88.70)   68.20                68
 04/19/2024   06:33:16   (  70.11,  78.03) 04/19/2024   06:33:30  (  70.11,  77.96)    2.74                14
 04/19/2024   07:23:58   ( -70.01,-114.50) 04/19/2024   07:23:00  ( -70.01,-114.54)    1.74                58