Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 9 4.  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)
 09/06/2025   13:03:06   ( -70.32, 161.03) 09/06/2025   13:02:06  ( -70.33, 161.04)    0.86                60
 09/06/2025   13:52:33   (  70.22, -31.47) 09/06/2025   13:52:50  (  70.21, -31.46)    1.38                17
 09/06/2025   14:42:13   ( -69.56, 135.23) 09/06/2025   14:43:22  ( -69.59, 136.79)   60.52                69
 09/09/2025   05:19:36   ( -70.27, -83.17) 09/09/2025   05:19:06  ( -70.29, -83.14)    2.48                30
 09/09/2025   06:09:03   (  70.17,  84.33) 09/09/2025   06:09:50  (  70.18,  84.35)    1.58                47
 09/11/2025   20:46:35   (  70.35,-134.81) 09/11/2025   20:45:24  (  70.37,-134.82)    2.27                71
 09/11/2025   21:36:05   ( -70.24,  32.67) 09/11/2025   21:36:06  ( -70.26,  32.67)    2.32                 1
 09/11/2025   22:25:35   (  69.96,-160.08) 09/11/2025   22:26:46  (  69.94,-159.53)   20.83                71
 09/14/2025   13:03:03   (  70.28, -19.02) 09/14/2025   13:02:22  (  70.30, -18.95)    3.56                41
 09/14/2025   13:52:32   ( -70.22, 148.54) 09/14/2025   13:53:05  ( -70.24, 148.46)    3.01                33
 09/17/2025   04:29:57   ( -70.72, -70.11) 09/17/2025   04:28:46  ( -70.80, -71.31)   44.66                71
 09/17/2025   05:19:30   (  70.28,  96.88) 09/17/2025   05:19:22  (  70.29,  96.82)    2.22                 8
 09/17/2025   06:09:00   ( -70.18, -95.64) 09/17/2025   06:10:04  ( -70.17, -95.67)    1.77                64