Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2025 2 25.  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)
 02/25/2025   06:33:14   ( -70.11,-101.97) 02/25/2025   06:33:48  ( -70.09,-102.03)    2.80                34
 02/25/2025   07:23:58   (  69.98,  65.53) 02/25/2025   07:23:15  (  69.99,  65.47)    2.46                43
 02/27/2025   21:59:29   (  70.46,-154.05) 02/27/2025   22:00:40  (  70.35,-153.41)   26.73                71
 02/27/2025   22:50:05   ( -70.06,  13.89) 02/27/2025   22:50:13  ( -70.07,  13.82)    2.71                 8
 02/27/2025   23:40:50   (  69.99,-178.70) 02/27/2025   23:39:40  (  69.96,-178.68)    3.42                70
 03/02/2025   14:16:16   (  70.16, -37.80) 03/02/2025   14:17:08  (  70.16, -37.79)    0.78                52
 03/02/2025   15:06:57   ( -70.03, 129.72) 03/02/2025   15:06:38  ( -70.04, 129.69)    2.14                19
 03/02/2025   15:57:26   (  69.11, -61.63) 03/02/2025   15:56:19  (  69.16, -63.87)   88.85                67
 03/05/2025   06:33:08   (  70.15,  78.01) 03/05/2025   06:33:32  (  70.14,  78.08)    2.99                24
 03/05/2025   07:23:49   ( -70.02,-114.46) 03/05/2025   07:23:02  ( -70.03,-114.44)    1.54                47
 03/07/2025   21:59:16   ( -70.27,  26.31) 03/07/2025   22:00:28  ( -70.24,  26.49)    7.67                72
 03/07/2025   22:49:59   (  70.10,-166.12) 03/07/2025   22:49:56  (  70.07,-166.11)    3.39                 3
 03/07/2025   23:40:39   ( -69.91,   1.48) 03/07/2025   23:39:26  ( -69.96,   1.37)    6.76                73
 03/10/2025   14:16:05   ( -70.18, 142.24) 03/10/2025   14:16:50  ( -70.18, 142.30)    2.68                45
 03/10/2025   15:06:49   (  70.06, -50.27) 03/10/2025   15:06:17  (  70.06, -50.22)    2.14                32