Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 11 30.  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)
 11/30/2025   19:57:17   ( -70.46,  57.66) 11/30/2025   19:56:22  ( -70.47,  57.60)    2.82                55
 11/30/2025   20:46:45   (  70.30,-134.93) 11/30/2025   20:47:06  (  70.32,-134.86)    3.25                21
 11/30/2025   21:36:27   ( -69.53,  31.63) 11/30/2025   21:37:34  ( -69.52,  33.67)   79.59                67
 12/03/2025   11:24:03   (  71.19,   7.04) 12/03/2025   11:22:55  (  71.24,   4.75)   82.10                68
 12/03/2025   12:13:46   ( -70.37, 173.42) 12/03/2025   12:13:22  ( -70.39, 173.49)    3.22                24
 12/03/2025   13:03:13   (  70.26, -19.09) 12/03/2025   13:04:07  (  70.29, -19.06)    3.17                54
 12/06/2025   03:40:43   (  70.48, 121.83) 12/06/2025   03:39:42  (  70.48, 121.77)    2.39                61
 12/06/2025   04:30:13   ( -70.37, -70.70) 12/06/2025   04:30:23  ( -70.36, -70.72)    0.81                10
 12/06/2025   05:19:49   (  69.76,  96.09) 12/06/2025   05:20:58  (  69.74,  97.54)   55.91                69
 12/08/2025   19:57:09   (  70.45,-122.33) 12/08/2025   19:56:41  (  70.42,-122.37)    3.31                28
 12/08/2025   20:46:40   ( -70.28,  45.07) 12/08/2025   20:47:22  ( -70.30,  45.15)    3.27                42
 12/11/2025   11:24:09   ( -70.50,-174.00) 12/11/2025   11:22:57  ( -70.50,-174.05)    1.84                72
 12/11/2025   12:13:36   (  70.39,  -6.52) 12/11/2025   12:13:41  (  70.36,  -6.52)    2.91                 5
 12/11/2025   13:03:08   ( -70.17, 160.80) 12/11/2025   13:04:20  ( -70.13, 161.16)   14.30                72