Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 4 17.  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)
 04/19/2024   05:42:42   ( -70.82, -90.39) 04/19/2024   05:43:51  ( -70.71, -88.80)   59.42                69
 04/19/2024   06:33:15   (  70.12,  78.02) 04/19/2024   06:33:27  (  70.11,  77.96)    2.89                12
 04/19/2024   07:23:57   ( -70.03,-114.53) 04/19/2024   07:22:56  ( -70.05,-114.49)    2.21                61
 04/21/2024   21:59:25   ( -70.17,  26.40) 04/21/2024   22:00:24  ( -70.19,  26.34)    3.26                59
 04/21/2024   22:50:09   (  70.06,-166.12) 04/21/2024   22:49:51  (  70.08,-166.18)    3.41                18
 04/21/2024   23:40:40   ( -69.39,   2.19) 04/21/2024   23:39:31  ( -69.42,   0.55)   64.37                69
 04/24/2024   14:16:20   ( -70.18, 142.16) 04/24/2024   14:16:47  ( -70.16, 142.20)    1.89                27
 04/24/2024   15:07:04   (  70.07, -50.36) 04/24/2024   15:06:14  (  70.05, -50.33)    2.60                50
 04/27/2024   05:42:32   (  70.24,  90.51) 04/27/2024   05:43:39  (  70.23,  90.56)    2.33                67
 04/27/2024   06:33:14   ( -70.14,-102.01) 04/27/2024   06:33:09  ( -70.12,-101.96)    3.17                 5
 04/27/2024   07:23:52   (  69.72,  65.93) 04/27/2024   07:22:40  (  69.78,  65.21)   28.53                72
 04/29/2024   21:59:24   (  70.18,-153.61) 04/29/2024   21:59:59  (  70.18,-153.60)    0.45                35
 04/29/2024   22:50:06   ( -70.07,  13.86) 04/29/2024   22:49:29  ( -70.07,  13.88)    0.74                37