Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2025 1 10.  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)
 01/10/2025   21:59:33   (  70.48,-154.18) 01/10/2025   22:00:44  (  70.37,-153.33)   33.90                71
 01/10/2025   22:50:09   ( -70.06,  13.80) 01/10/2025   22:50:18  ( -70.04,  13.82)    1.99                 9
 01/10/2025   23:40:53   (  69.96,-178.74) 01/10/2025   23:39:45  (  69.94,-178.68)    3.32                68
 01/13/2025   14:16:23   (  70.11, -37.83) 01/13/2025   14:17:17  (  70.13, -37.81)    1.73                54
 01/13/2025   15:07:05   ( -70.00, 129.66) 01/13/2025   15:06:47  ( -70.02, 129.67)    2.29                18
 01/13/2025   15:57:35   (  69.16, -61.81) 01/13/2025   15:56:27  (  69.19, -63.81)   79.32                68
 01/16/2025   06:33:19   (  70.06,  78.01) 01/16/2025   06:33:46  (  70.06,  77.97)    1.68                27
 01/16/2025   07:24:01   ( -69.95,-114.49) 01/16/2025   07:23:16  ( -69.95,-114.54)    1.79                45
 01/18/2025   21:59:34   ( -70.27,  26.15) 01/18/2025   22:00:45  ( -70.23,  26.46)   12.80                71
 01/18/2025   22:50:14   (  70.03,-166.16) 01/18/2025   22:50:12  (  70.06,-166.14)    3.33                 2
 01/18/2025   23:40:56   ( -69.91,   1.33) 01/18/2025   23:39:43  ( -69.90,   1.27)    2.46                73
 01/21/2025   14:16:26   ( -70.09, 142.21) 01/21/2025   14:17:13  ( -70.08, 142.14)    2.56                47
 01/21/2025   15:07:10   (  70.00, -50.35) 01/21/2025   15:06:39  (  70.02, -50.30)    2.49                31