Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 9 27.  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)
 09/30/2025   12:13:30   ( -71.16, 174.64) 09/30/2025   12:12:23  ( -71.20, 172.18)   88.42                67
 09/30/2025   13:03:11   (  70.29, -19.03) 09/30/2025   13:02:51  (  70.28, -18.98)    2.53                20
 09/30/2025   13:52:41   ( -70.18, 148.44) 09/30/2025   13:53:34  ( -70.21, 148.44)    3.50                53
 10/03/2025   04:30:11   ( -70.35, -70.70) 10/03/2025   04:29:05  ( -70.35, -70.64)    2.04                66
 10/03/2025   05:19:38   (  70.24,  96.79) 10/03/2025   05:19:49  (  70.26,  96.80)    2.17                11
 10/03/2025   06:09:14   ( -69.80, -96.20) 10/03/2025   06:10:24  ( -69.77, -95.13)   41.13                70
 10/05/2025   20:46:38   ( -70.32,  45.15) 10/05/2025   20:46:04  ( -70.35,  45.13)    3.15                34
 10/05/2025   21:36:05   (  70.21,-147.37) 10/05/2025   21:36:47  (  70.21,-147.34)    0.80                42
 10/08/2025   12:13:33   (  70.46,  -6.38) 10/08/2025   12:12:21  (  70.48,  -6.63)    9.70                72
 10/08/2025   13:03:04   ( -70.30, 161.02) 10/08/2025   13:03:02  ( -70.30, 160.97)    1.83                 2
 10/08/2025   13:52:32   (  70.13, -31.58) 10/08/2025   13:53:44  (  70.11, -31.43)    6.09                72
 10/11/2025   04:30:00   (  70.35, 109.35) 10/11/2025   04:29:17  (  70.34, 109.35)    0.35                43
 10/11/2025   05:19:30   ( -70.24, -83.17) 10/11/2025   05:20:00  ( -70.27, -83.21)    3.21                30