Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 7 8.  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)
 07/09/2025   20:46:00   (  71.10,-133.64) 07/09/2025   20:44:53  (  71.17,-136.17)   91.30                67
 07/09/2025   21:35:44   ( -70.23,  32.66) 07/09/2025   21:35:18  ( -70.21,  32.73)    3.24                26
 07/09/2025   22:25:11   (  70.12,-159.84) 07/09/2025   22:26:03  (  70.13,-159.84)    0.64                52
 07/12/2025   13:02:42   (  70.32, -18.95) 07/12/2025   13:01:31  (  70.29, -18.94)    2.52                71
 07/12/2025   13:52:12   ( -70.21, 148.52) 07/12/2025   13:52:13  ( -70.22, 148.49)    1.74                 1
 07/12/2025   14:41:42   (  69.93, -44.22) 07/12/2025   14:42:54  (  69.93, -43.76)   17.71                72
 07/15/2025   05:19:11   (  70.28,  96.88) 07/15/2025   05:18:26  (  70.25,  96.89)    2.73                45
 07/15/2025   06:08:41   ( -70.17, -95.64) 07/15/2025   06:09:08  ( -70.18, -95.67)    1.42                27
 07/17/2025   20:45:59   ( -71.10,  46.37) 07/17/2025   20:44:52  ( -71.13,  43.93)   88.22                67
 07/17/2025   21:35:40   (  70.23,-147.30) 07/17/2025   21:35:21  (  70.22,-147.27)    1.46                19
 07/17/2025   22:25:10   ( -70.12,  20.18) 07/17/2025   22:26:03  ( -70.14,  20.16)    2.28                53
 07/20/2025   13:02:41   ( -70.34, 161.10) 07/20/2025   13:01:32  ( -70.32, 161.04)    2.79                69
 07/20/2025   13:52:09   (  70.17, -31.50) 07/20/2025   13:52:16  (  70.19, -31.45)    3.36                 7
 07/20/2025   14:41:42   ( -69.90, 135.75) 07/20/2025   14:42:54  ( -69.90, 136.31)   21.24                72