Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 9 3.  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)
 09/03/2025   20:46:27   ( -70.87,  45.96) 09/03/2025   20:45:17  ( -70.92,  44.32)   59.97                70
 09/03/2025   21:36:03   (  70.28,-147.27) 09/03/2025   21:35:51  (  70.28,-147.32)    1.79                12
 09/03/2025   22:25:33   ( -70.16,  20.19) 09/03/2025   22:26:32  ( -70.14,  20.22)    3.35                59
 09/06/2025   13:03:05   ( -70.34, 161.06) 09/06/2025   13:02:06  ( -70.35, 161.01)    2.25                59
 09/06/2025   13:52:32   (  70.24, -31.45) 09/06/2025   13:52:50  (  70.24, -31.50)    2.08                18
 09/06/2025   14:42:12   ( -69.58, 135.26) 09/06/2025   14:43:21  ( -69.56, 136.83)   61.09                69
 09/09/2025   05:19:35   ( -70.27, -83.17) 09/09/2025   05:19:05  ( -70.27, -83.10)    2.65                30
 09/09/2025   06:09:02   (  70.16,  84.32) 09/09/2025   06:09:49  (  70.16,  84.38)    2.26                47
 09/11/2025   20:46:33   (  70.37,-134.77) 09/11/2025   20:45:23  (  70.35,-134.79)    1.58                70
 09/11/2025   21:36:03   ( -70.26,  32.70) 09/11/2025   21:36:05  ( -70.24,  32.70)    1.69                 2
 09/11/2025   22:25:34   (  69.93,-160.12) 09/11/2025   22:26:45  (  69.93,-159.51)   23.24                71
 09/14/2025   13:03:01   (  70.31, -18.96) 09/14/2025   13:02:22  (  70.29, -18.94)    2.22                39
 09/14/2025   13:52:31   ( -70.21, 148.52) 09/14/2025   13:53:05  ( -70.23, 148.47)    3.16                34
 09/17/2025   04:29:55   ( -70.66, -70.19) 09/17/2025   04:28:43  ( -70.70, -71.15)   35.37                72