Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 12 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)
 12/17/2024   22:49:40   (  70.08,-166.14) 12/17/2024   22:50:19  (  70.06,-166.16)    3.20                39
 12/17/2024   23:40:21   ( -69.95,   1.39) 12/17/2024   23:39:49  ( -69.94,   1.32)    2.68                32
 12/20/2024   14:16:04   ( -70.63, 141.45) 12/20/2024   14:17:14  ( -70.54, 142.79)   50.58                70
 12/20/2024   15:06:39   (  70.04, -50.32) 12/20/2024   15:06:48  (  70.06, -50.27)    2.73                 9
 12/20/2024   15:57:21   ( -69.95, 117.14) 12/20/2024   15:56:18  ( -69.95, 117.20)    2.41                63
 12/23/2024   06:32:54   ( -70.12,-101.99) 12/23/2024   06:33:50  ( -70.12,-101.95)    1.71                56
 12/23/2024   07:23:38   (  70.00,  65.49) 12/23/2024   07:23:17  (  70.01,  65.55)    2.22                21
 12/23/2024   08:14:07   ( -69.22,-126.04) 12/23/2024   08:12:58  ( -69.30,-127.79)   69.57                69
 12/25/2024   22:49:51   ( -70.04,  13.89) 12/25/2024   22:50:18  ( -70.03,  13.81)    2.95                27
 12/25/2024   23:40:35   (  69.93,-178.64) 12/25/2024   23:39:45  (  69.92,-178.70)    2.61                50
 12/28/2024   14:16:08   (  70.13, -37.81) 12/28/2024   14:17:15  (  70.11, -37.82)    2.66                67
 12/28/2024   15:06:50   ( -70.02, 129.67) 12/28/2024   15:06:45  ( -70.00, 129.67)    2.01                 5
 12/28/2024   15:57:28   (  69.60, -62.39) 12/28/2024   15:56:16  (  69.67, -63.16)   30.38                72