Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 9 26.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/27/2025   20:46:42   (  70.37,-134.80) 09/27/2025   20:45:53  (  70.34,-134.85)    3.31                49
 09/27/2025   21:36:12   ( -70.25,  32.66) 09/27/2025   21:36:35  ( -70.23,  32.65)    2.85                23
 09/30/2025   12:13:29   ( -71.17, 174.67) 09/30/2025   12:12:22  ( -71.19, 172.21)   88.28                67
 09/30/2025   13:03:10   (  70.31, -19.01) 09/30/2025   13:02:51  (  70.32, -19.04)    1.93                19
 09/30/2025   13:52:40   ( -70.19, 148.46) 09/30/2025   13:53:33  ( -70.20, 148.46)    0.63                53
 10/03/2025   04:30:11   ( -70.37, -70.68) 10/03/2025   04:29:06  ( -70.39, -70.71)    3.06                65
 10/03/2025   05:19:38   (  70.26,  96.81) 10/03/2025   05:19:49  (  70.25,  96.82)    0.85                11
 10/03/2025   06:09:14   ( -69.82, -96.18) 10/03/2025   06:10:25  ( -69.81, -95.19)   37.83                71
 10/05/2025   20:46:38   ( -70.34,  45.17) 10/05/2025   20:46:04  ( -70.33,  45.15)    1.02                34
 10/05/2025   21:36:05   (  70.23,-147.34) 10/05/2025   21:36:47  (  70.20,-147.33)    3.35                42
 10/08/2025   12:13:34   (  70.43,  -6.43) 10/08/2025   12:12:21  (  70.47,  -6.61)    8.20                73
 10/08/2025   13:03:05   ( -70.27, 160.97) 10/08/2025   13:03:02  ( -70.29, 160.99)    2.15                 3
 10/08/2025   13:52:32   (  70.15, -31.55) 10/08/2025   13:53:45  (  70.15, -31.49)    2.11                73