Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2025 2 15.  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)
 02/17/2025   06:33:20   (  70.08,  78.03) 02/17/2025   06:33:52  (  70.09,  77.95)    3.10                32
 02/17/2025   07:24:02   ( -69.99,-114.51) 02/17/2025   07:23:22  ( -69.98,-114.57)    2.67                40
 02/19/2025   21:59:38   ( -70.62,  25.65) 02/19/2025   22:00:48  ( -70.49,  26.78)   44.14                70
 02/19/2025   22:50:14   (  70.09,-166.20) 02/19/2025   22:50:20  (  70.11,-166.13)    3.43                 6
 02/19/2025   23:40:55   ( -69.95,   1.33) 02/19/2025   23:39:51  ( -69.95,   1.27)    2.40                64
 02/22/2025   14:16:22   ( -70.18, 142.14) 02/22/2025   14:17:21  ( -70.15, 142.16)    3.02                59
 02/22/2025   15:07:06   (  70.06, -50.38) 02/22/2025   15:06:48  (  70.04, -50.35)    3.19                18
 02/22/2025   15:57:37   ( -69.39, 117.94) 02/22/2025   15:56:27  ( -69.44, 116.46)   58.10                70
 02/25/2025   06:33:14   ( -70.11,-101.97) 02/25/2025   06:33:49  ( -70.09,-102.04)    3.18                35
 02/25/2025   07:23:58   (  70.00,  65.51) 02/25/2025   07:23:16  (  69.98,  65.45)    3.31                42
 02/27/2025   21:59:31   (  70.51,-154.14) 02/27/2025   22:00:42  (  70.37,-153.38)   32.37                71
 02/27/2025   22:50:07   ( -70.10,  13.82) 02/27/2025   22:50:15  ( -70.10,  13.87)    1.74                 8
 02/27/2025   23:40:51   (  69.99,-178.70) 02/27/2025   23:39:42  (  69.98,-178.65)    2.13                69