Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 10 23.  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)
 10/24/2025   12:13:43   (  70.42,  -6.49) 10/24/2025   12:12:36  (  70.40,  -6.52)    2.08                67
 10/24/2025   13:03:13   ( -70.31, 160.98) 10/24/2025   13:03:18  ( -70.30, 160.96)    1.49                 5
 10/24/2025   13:52:46   (  69.88, -31.99) 10/24/2025   13:53:56  (  69.88, -31.08)   34.63                70
 10/27/2025   04:30:15   (  70.36, 109.30) 10/27/2025   04:29:33  (  70.38, 109.29)    2.17                42
 10/27/2025   05:19:45   ( -70.25, -83.22) 10/27/2025   05:20:15  ( -70.27, -83.23)    2.22                30
 10/29/2025   19:57:07   ( -71.08,  58.63) 10/29/2025   19:55:59  ( -71.14,  56.49)   77.34                68
 10/29/2025   20:46:46   (  70.32,-134.88) 10/29/2025   20:46:29  (  70.31,-134.83)    2.12                17
 10/29/2025   21:36:16   ( -70.22,  32.60) 10/29/2025   21:37:11  ( -70.21,  32.65)    2.21                55
 11/01/2025   12:13:48   ( -70.42, 173.49) 11/01/2025   12:12:41  ( -70.41, 173.48)    0.87                67
 11/01/2025   13:03:15   (  70.31, -19.03) 11/01/2025   13:03:25  (  70.31, -19.05)    0.96                10
 11/01/2025   13:52:50   ( -69.93, 148.07) 11/01/2025   13:54:01  ( -69.89, 148.91)   32.59                71
 11/04/2025   04:30:18   ( -70.37, -70.70) 11/04/2025   04:29:37  ( -70.37, -70.67)    1.08                41
 11/04/2025   05:19:45   (  70.25,  96.78) 11/04/2025   05:20:21  (  70.26,  96.80)    1.13                36