Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 10 5.  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)
 10/05/2025   20:46:44   ( -70.33,  45.13) 10/05/2025   20:46:03  ( -70.34,  45.14)    1.30                41
 10/05/2025   21:36:11   (  70.23,-147.37) 10/05/2025   21:36:47  (  70.25,-147.41)    2.54                36
 10/08/2025   12:13:38   (  70.78,  -5.95) 10/08/2025   12:12:27  (  70.84,  -7.22)   47.02                71
 10/08/2025   13:03:15   ( -70.29, 160.95) 10/08/2025   13:03:01  ( -70.30, 160.97)    1.59                14
 10/08/2025   13:52:42   (  70.18, -31.56) 10/08/2025   13:53:45  (  70.21, -31.58)    3.21                63
 10/11/2025   04:30:15   (  70.37, 109.31) 10/11/2025   04:29:16  (  70.34, 109.35)    3.30                59
 10/11/2025   05:19:45   ( -70.26, -83.21) 10/11/2025   05:19:59  ( -70.27, -83.22)    1.30                14
 10/11/2025   06:09:23   (  69.55,  83.44) 10/11/2025   06:10:31  (  69.55,  85.18)   67.75                68
 10/13/2025   20:46:44   (  70.36,-134.82) 10/13/2025   20:46:14  (  70.33,-134.85)    3.35                30
 10/13/2025   21:36:15   ( -70.20,  32.58) 10/13/2025   21:36:56  ( -70.20,  32.66)    3.01                41
 10/16/2025   12:13:43   ( -70.53, 173.67) 10/16/2025   12:12:30  ( -70.56, 173.23)   16.69                73
 10/16/2025   13:03:12   (  70.30, -19.02) 10/16/2025   13:03:11  (  70.32, -19.08)    3.12                 1
 10/16/2025   13:52:42   ( -70.20, 148.47) 10/16/2025   13:53:53  ( -70.20, 148.44)    1.32                71