Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 10 11.  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)
 10/11/2025   04:30:15   (  70.38, 109.32) 10/11/2025   04:29:17  (  70.40, 109.27)    2.98                58
 10/11/2025   05:19:45   ( -70.26, -83.21) 10/11/2025   05:19:59  ( -70.28, -83.24)    2.18                14
 10/11/2025   06:09:23   (  69.56,  83.45) 10/11/2025   06:10:31  (  69.55,  85.18)   67.22                68
 10/13/2025   20:46:45   (  70.34,-134.86) 10/13/2025   20:46:14  (  70.32,-134.85)    1.61                31
 10/13/2025   21:36:15   ( -70.23,  32.62) 10/13/2025   21:36:56  ( -70.21,  32.65)    2.54                41
 10/16/2025   12:13:45   ( -70.54, 173.68) 10/16/2025   12:12:32  ( -70.61, 173.15)   21.18                73
 10/16/2025   13:03:14   (  70.33, -18.99) 10/16/2025   13:03:12  (  70.31, -19.06)    3.25                 2
 10/16/2025   13:52:44   ( -70.22, 148.49) 10/16/2025   13:53:54  ( -70.19, 148.44)    3.40                70
 10/19/2025   04:30:16   ( -70.35, -70.72) 10/19/2025   04:29:24  ( -70.34, -70.65)    2.62                52
 10/19/2025   05:19:43   (  70.24,  96.76) 10/19/2025   05:20:08  (  70.26,  96.80)    2.47                25
 10/19/2025   06:09:28   ( -69.31, -96.89) 10/19/2025   06:10:34  ( -69.29, -94.45)   95.88                66
 10/21/2025   19:57:01   (  71.16,-121.24) 10/21/2025   19:55:54  (  71.20,-123.61)   85.45                67
 10/21/2025   20:46:44   ( -70.34,  45.16) 10/21/2025   20:46:22  ( -70.35,  45.11)    1.75                22
 10/21/2025   21:36:11   (  70.23,-147.36) 10/21/2025   21:37:05  (  70.21,-147.36)    2.56                54
 10/24/2025   12:13:42   (  70.41,  -6.48) 10/24/2025   12:12:37  (  70.43,  -6.56)    3.06                65
 10/24/2025   13:03:12   ( -70.31, 161.00) 10/24/2025   13:03:19  ( -70.31, 160.95)    2.02                 7
 10/24/2025   13:52:46   (  69.81, -32.07) 10/24/2025   13:53:56  (  69.85, -31.04)   39.70                70