Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 10 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)
 10/27/2025   04:30:15   (  70.35, 109.28) 10/27/2025   04:29:33  (  70.38, 109.28)    3.55                42
 10/27/2025   05:19:44   ( -70.29, -83.17) 10/27/2025   05:20:15  ( -70.28, -83.24)    3.14                31
 10/29/2025   19:57:07   ( -71.07,  58.61) 10/29/2025   19:55:59  ( -71.15,  56.48)   77.33                68
 10/29/2025   20:46:46   (  70.32,-134.89) 10/29/2025   20:46:29  (  70.32,-134.84)    2.04                17
 10/29/2025   21:36:16   ( -70.21,  32.58) 10/29/2025   21:37:11  ( -70.22,  32.64)    2.22                55
 11/01/2025   12:13:48   ( -70.41, 173.48) 11/01/2025   12:12:41  ( -70.42, 173.47)    0.60                67
 11/01/2025   13:03:15   (  70.30, -19.03) 11/01/2025   13:03:25  (  70.31, -19.05)    0.96                10
 11/01/2025   13:52:50   ( -69.92, 148.06) 11/01/2025   13:54:01  ( -69.89, 148.91)   32.54                71
 11/04/2025   04:30:18   ( -70.37, -70.70) 11/04/2025   04:29:37  ( -70.37, -70.68)    1.07                41
 11/04/2025   05:19:45   (  70.26,  96.79) 11/04/2025   05:20:21  (  70.26,  96.80)    0.66                36
 11/06/2025   19:57:10   (  70.84,-121.75) 11/06/2025   19:56:00  (  70.90,-123.08)   49.05                70
 11/06/2025   20:46:47   ( -70.36,  45.16) 11/06/2025   20:46:33  ( -70.33,  45.16)    3.38                14
 11/06/2025   21:36:14   (  70.24,-147.36) 11/06/2025   21:37:17  (  70.22,-147.36)    2.73                63
 11/09/2025   12:13:46   (  70.41,  -6.51) 11/09/2025   12:12:47  (  70.39,  -6.48)    2.19                59
 11/09/2025   13:03:16   ( -70.31, 160.97) 11/09/2025   13:03:29  ( -70.29, 160.99)    1.73                13
 11/09/2025   13:52:54   (  69.59, -32.39) 11/09/2025   13:54:02  (  69.60, -30.65)   67.64                68