Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2025 2 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)
 02/17/2025   06:33:21   (  70.14,  77.95) 02/17/2025   06:33:51  (  70.13,  78.02)    2.82                30
 02/17/2025   07:24:02   ( -69.99,-114.52) 02/17/2025   07:23:21  ( -70.02,-114.51)    3.19                41
 02/19/2025   21:59:37   ( -70.58,  25.73) 02/19/2025   22:00:48  ( -70.47,  26.75)   39.57                71
 02/19/2025   22:50:14   (  70.09,-166.21) 02/19/2025   22:50:20  (  70.10,-166.15)    2.07                 6
 02/19/2025   23:40:55   ( -69.95,   1.33) 02/19/2025   23:39:50  ( -69.98,   1.32)    3.51                65
 02/22/2025   14:16:22   ( -70.18, 142.14) 02/22/2025   14:17:20  ( -70.17, 142.20)    2.41                58
 02/22/2025   15:07:06   (  70.07, -50.38) 02/22/2025   15:06:47  (  70.06, -50.31)    2.55                19
 02/22/2025   15:57:36   ( -69.34, 118.01) 02/22/2025   15:56:27  ( -69.40, 116.41)   62.70                69
 02/25/2025   06:33:14   ( -70.11,-101.97) 02/25/2025   06:33:48  ( -70.10,-102.03)    2.58                34
 02/25/2025   07:23:58   (  70.00,  65.51) 02/25/2025   07:23:15  (  69.98,  65.46)    2.40                43
 02/27/2025   21:59:30   (  70.46,-154.05) 02/27/2025   22:00:41  (  70.35,-153.40)   27.10                71
 02/27/2025   22:50:07   ( -70.11,  13.82) 02/27/2025   22:50:14  ( -70.08,  13.85)    2.95                 7
 02/27/2025   23:40:51   (  69.99,-178.70) 02/27/2025   23:39:41  (  69.97,-178.67)    3.16                70
 03/02/2025   14:16:17   (  70.15, -37.78) 03/02/2025   14:17:09  (  70.18, -37.75)    3.33                52
 03/02/2025   15:06:59   ( -70.06, 129.67) 03/02/2025   15:06:39  ( -70.08, 129.73)    2.62                20