Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 5 23.  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)
 05/23/2024   21:59:00   ( -70.21,  26.40) 05/23/2024   22:00:07  ( -70.24,  26.39)    3.23                67
 05/23/2024   22:49:44   (  70.11,-166.13) 05/23/2024   22:49:34  (  70.14,-166.11)    3.49                10
 05/23/2024   23:40:20   ( -69.70,   1.81) 05/23/2024   23:39:09  ( -69.75,   0.98)   32.58                71
 05/26/2024   14:15:51   ( -70.20, 142.21) 05/26/2024   14:16:35  ( -70.18, 142.18)    3.30                44
 05/26/2024   15:06:35   (  70.10, -50.33) 05/26/2024   15:06:02  (  70.07, -50.33)    3.63                33
 05/29/2024   05:42:13   (  70.99,  89.41) 05/29/2024   05:43:20  (  70.88,  91.48)   76.11                67
 05/29/2024   06:32:41   ( -70.15,-101.93) 05/29/2024   06:33:01  ( -70.17,-101.95)    1.77                20
 05/29/2024   07:23:25   (  70.05,  65.53) 05/29/2024   07:22:28  (  70.06,  65.54)    0.54                57
 05/31/2024   21:58:49   (  70.22,-153.56) 05/31/2024   21:59:57  (  70.22,-153.62)    2.21                68
 05/31/2024   22:49:31   ( -70.12,  13.91) 05/31/2024   22:49:27  ( -70.11,  13.86)    2.32                 4
 05/31/2024   23:40:09   (  69.70,-178.15) 05/31/2024   23:38:58  (  69.78,-178.96)   32.25                71
 06/03/2024   14:15:38   (  70.20, -37.74) 06/03/2024   14:16:20  (  70.22, -37.73)    2.44                42
 06/03/2024   15:06:20   ( -70.09, 129.74) 06/03/2024   15:05:50  ( -70.11, 129.75)    2.15                30