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)
 12/03/2025   11:24:03   (  71.19,   7.04) 12/03/2025   11:22:55  (  71.24,   4.75)   82.24                68
 12/03/2025   12:13:45   ( -70.42, 173.49) 12/03/2025   12:13:22  ( -70.39, 173.48)    3.23                23
 12/03/2025   13:03:12   (  70.32, -19.01) 12/03/2025   13:04:07  (  70.29, -19.06)    3.10                55
 12/06/2025   03:40:43   (  70.48, 121.83) 12/06/2025   03:39:42  (  70.49, 121.76)    2.71                61
 12/06/2025   04:30:13   ( -70.37, -70.70) 12/06/2025   04:30:23  ( -70.37, -70.73)    1.06                10
 12/06/2025   05:19:49   (  69.76,  96.09) 12/06/2025   05:20:58  (  69.75,  97.54)   55.68                69
 12/08/2025   19:57:10   (  70.40,-122.40) 12/08/2025   19:56:41  (  70.42,-122.37)    3.15                29
 12/08/2025   20:46:40   ( -70.29,  45.07) 12/08/2025   20:47:22  ( -70.30,  45.14)    2.93                42
 12/11/2025   11:24:09   ( -70.51,-173.98) 12/11/2025   11:22:57  ( -70.50,-174.05)    2.53                72
 12/11/2025   12:13:37   (  70.34,  -6.58) 12/11/2025   12:13:41  (  70.36,  -6.52)    3.27                 4
 12/11/2025   13:03:08   ( -70.18, 160.82) 12/11/2025   13:04:21  ( -70.19, 161.08)    9.87                73
 12/14/2025   03:40:36   ( -70.44, -58.20) 12/14/2025   03:39:57  ( -70.45, -58.20)    1.51                39
 12/14/2025   04:30:03   (  70.32, 109.28) 12/14/2025   04:30:41  (  70.32, 109.32)    1.72                38