Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2025 8 31.  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)
 09/02/2025   13:27:21   (  70.29, -25.22) 09/02/2025   13:27:52  (  70.29, -25.20)    0.48                31
 09/02/2025   14:18:02   ( -70.20, 142.24) 09/02/2025   14:17:21  ( -70.17, 142.27)    3.07                41
 09/05/2025   04:53:41   ( -70.62, -77.30) 09/05/2025   04:54:52  ( -70.53, -76.62)   27.15                71
 09/05/2025   05:44:20   (  70.24,  90.61) 09/05/2025   05:44:22  (  70.26,  90.64)    2.44                 2
 09/05/2025   06:35:02   ( -70.14,-101.92) 09/05/2025   06:33:52  ( -70.15,-101.89)    1.31                70
 09/07/2025   21:10:36   ( -70.31,  38.95) 09/07/2025   21:11:26  ( -70.30,  38.94)    1.05                50
 09/07/2025   22:01:20   (  70.20,-153.57) 09/07/2025   22:00:53  (  70.20,-153.57)    0.45                27
 09/07/2025   22:51:45   ( -69.20,  15.23) 09/07/2025   22:50:39  ( -69.21,  12.71)   99.49                66
 09/10/2025   12:37:07   (  71.07, -13.85) 09/10/2025   12:38:15  (  70.97, -11.81)   74.72                68
 09/10/2025   13:27:36   ( -70.28, 154.76) 09/10/2025   13:27:56  ( -70.26, 154.76)    1.70                20
 09/10/2025   14:18:20   (  70.18, -37.77) 09/10/2025   14:17:23  (  70.16, -37.75)    2.42                57
 09/13/2025   04:53:53   (  70.32, 103.14) 09/13/2025   04:54:55  (  70.35, 103.13)    3.04                62
 09/13/2025   05:44:36   ( -70.26, -89.45) 09/13/2025   05:44:25  ( -70.24, -89.39)    2.73                11
 09/13/2025   06:35:09   (  69.63,  78.81) 09/13/2025   06:33:59  (  69.69,  77.48)   51.93                70