Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2025 8 2.  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)
 08/04/2025   04:53:20   ( -71.16, -78.18) 08/04/2025   04:54:27  ( -71.07, -75.75)   87.86                67
 08/04/2025   05:43:49   (  70.23,  90.65) 08/04/2025   05:44:07  (  70.26,  90.67)    3.34                18
 08/04/2025   06:34:30   ( -70.12,-101.86) 08/04/2025   06:33:37  ( -70.15,-101.86)    3.54                53
 08/06/2025   21:10:00   ( -70.38,  38.89) 08/06/2025   21:11:12  ( -70.35,  39.02)    6.27                72
 08/06/2025   22:00:43   (  70.19,-153.50) 08/06/2025   22:00:40  (  70.19,-153.57)    2.52                 3
 08/06/2025   22:51:23   ( -70.02,  14.08) 08/06/2025   22:50:10  ( -70.08,  13.91)    9.15                73
 08/09/2025   13:26:52   ( -70.29, 154.82) 08/09/2025   13:27:43  ( -70.31, 154.84)    2.71                51
 08/09/2025   14:17:37   (  70.20, -37.74) 08/09/2025   14:17:10  (  70.20, -37.67)    2.58                27
 08/09/2025   15:08:02   ( -69.24, 131.01) 08/09/2025   15:06:55  ( -69.27, 128.68)   91.78                67
 08/12/2025   05:43:46   ( -70.25, -89.33) 08/12/2025   05:44:15  ( -70.25, -89.37)    1.44                29
 08/12/2025   06:34:31   (  70.17,  78.10) 08/12/2025   06:33:42  (  70.14,  78.12)    2.86                49
 08/14/2025   21:10:03   (  70.55,-141.36) 08/14/2025   21:11:14  (  70.44,-140.85)   22.56                71
 08/14/2025   22:00:40   ( -70.21,  26.50) 08/14/2025   22:00:46  ( -70.23,  26.48)    2.51                 6
 08/14/2025   22:51:25   (  70.14,-166.08) 08/14/2025   22:50:13  (  70.12,-166.04)    2.47                72