Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 10 28.  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)
 10/29/2025   19:57:07   ( -71.08,  58.62) 10/29/2025   19:55:59  ( -71.15,  56.49)   77.29                68
 10/29/2025   20:46:46   (  70.33,-134.88) 10/29/2025   20:46:29  (  70.31,-134.83)    2.80                17
 10/29/2025   21:36:16   ( -70.22,  32.60) 10/29/2025   21:37:11  ( -70.21,  32.65)    2.06                55
 11/01/2025   12:13:48   ( -70.43, 173.50) 11/01/2025   12:12:41  ( -70.41, 173.48)    1.74                67
 11/01/2025   13:03:15   (  70.32, -19.01) 11/01/2025   13:03:25  (  70.30, -19.04)    2.21                10
 11/01/2025   13:52:50   ( -69.94, 148.08) 11/01/2025   13:54:01  ( -69.89, 148.91)   32.39                71
 11/04/2025   04:30:18   ( -70.39, -70.67) 11/04/2025   04:29:37  ( -70.36, -70.67)    3.21                41
 11/04/2025   05:19:45   (  70.28,  96.82) 11/04/2025   05:20:21  (  70.25,  96.81)    3.20                36
 11/06/2025   19:57:10   (  70.87,-121.70) 11/06/2025   19:56:00  (  70.89,-123.08)   50.18                70
 11/06/2025   20:46:48   ( -70.33,  45.12) 11/06/2025   20:46:33  ( -70.33,  45.17)    1.79                15
 11/06/2025   21:36:15   (  70.22,-147.40) 11/06/2025   21:37:17  (  70.22,-147.35)    1.66                62
 11/09/2025   12:13:47   (  70.39,  -6.54) 11/09/2025   12:12:47  (  70.39,  -6.48)    1.99                60
 11/09/2025   13:03:17   ( -70.29, 160.95) 11/09/2025   13:03:29  ( -70.30, 160.99)    1.48                12
 11/09/2025   13:52:53   (  69.63, -32.34) 11/09/2025   13:54:01  (  69.61, -30.65)   65.46                68