Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 12 14.  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)
 12/15/2024   06:32:41   (  70.10,  78.08) 12/15/2024   06:33:49  (  70.10,  78.04)    1.55                68
 12/15/2024   07:23:23   ( -70.02,-114.48) 12/15/2024   07:23:19  ( -69.99,-114.49)    3.17                 4
 12/15/2024   08:14:02   (  69.62,  53.42) 12/15/2024   08:12:50  (  69.67,  52.71)   27.95                72
 12/17/2024   22:49:40   (  70.09,-166.16) 12/17/2024   22:50:18  (  70.11,-166.08)    3.09                38
 12/17/2024   23:40:21   ( -69.95,   1.38) 12/17/2024   23:39:49  ( -69.94,   1.32)    2.53                32
 12/20/2024   14:16:05   ( -70.68, 141.36) 12/20/2024   14:17:14  ( -70.56, 142.81)   55.51                69
 12/20/2024   15:06:39   (  70.04, -50.33) 12/20/2024   15:06:49  (  70.01, -50.34)    3.42                10
 12/20/2024   15:57:20   ( -69.90, 117.22) 12/20/2024   15:56:19  ( -69.91, 117.15)    2.87                61
 12/23/2024   06:32:54   ( -70.12,-101.99) 12/23/2024   06:33:51  ( -70.10,-101.97)    1.60                57
 12/23/2024   07:23:38   (  70.00,  65.49) 12/23/2024   07:23:18  (  69.99,  65.51)    1.89                20
 12/23/2024   08:14:08   ( -69.27,-126.12) 12/23/2024   08:12:59  ( -69.28,-127.82)   67.12                69
 12/25/2024   22:49:52   ( -70.03,  13.90) 12/25/2024   22:50:20  ( -70.04,  13.82)    3.26                28
 12/25/2024   23:40:36   (  69.92,-178.63) 12/25/2024   23:39:47  (  69.92,-178.69)    2.39                49