Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 10 29.  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)
 11/01/2025   12:13:49   ( -70.41, 173.47) 11/01/2025   12:12:42  ( -70.43, 173.45)    2.89                67
 11/01/2025   13:03:16   (  70.30, -19.04) 11/01/2025   13:03:26  (  70.32, -19.07)    2.47                10
 11/01/2025   13:52:51   ( -69.92, 148.05) 11/01/2025   13:54:02  ( -69.91, 148.88)   31.92                71
 11/04/2025   04:30:18   ( -70.37, -70.70) 11/04/2025   04:29:37  ( -70.38, -70.70)    0.96                41
 11/04/2025   05:19:45   (  70.27,  96.79) 11/04/2025   05:20:21  (  70.27,  96.78)    0.70                36
 11/06/2025   19:57:10   (  70.85,-121.73) 11/06/2025   19:56:00  (  70.91,-123.10)   50.38                70
 11/06/2025   20:46:47   ( -70.37,  45.17) 11/06/2025   20:46:33  ( -70.34,  45.14)    2.86                14
 11/06/2025   21:36:14   (  70.25,-147.35) 11/06/2025   21:37:17  (  70.23,-147.38)    2.89                63
 11/09/2025   12:13:46   (  70.43,  -6.48) 11/09/2025   12:12:47  (  70.41,  -6.50)    2.78                59
 11/09/2025   13:03:16   ( -70.33, 161.00) 11/09/2025   13:03:29  ( -70.31, 160.96)    2.28                13
 11/09/2025   13:52:54   (  69.61, -32.37) 11/09/2025   13:54:02  (  69.62, -30.67)   65.71                68
 11/12/2025   04:30:15   (  70.36, 109.30) 11/12/2025   04:29:43  (  70.38, 109.31)    2.51                32
 11/12/2025   05:19:45   ( -70.26, -83.21) 11/12/2025   05:20:25  ( -70.29, -83.22)    3.21                40