Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 7 28.  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)
 07/28/2023   21:35:44   (  70.29,-147.25) 07/28/2023   21:34:44  (  70.29,-147.23)    0.93                60
 07/28/2023   22:25:14   ( -70.18,  20.22) 07/28/2023   22:25:25  ( -70.16,  20.29)    3.11                11
 07/28/2023   23:14:51   (  69.52,-173.05) 07/28/2023   23:15:59  (  69.50,-171.42)   63.13                68
 07/31/2023   13:52:15   (  70.26, -31.41) 07/31/2023   13:51:38  (  70.24, -31.38)    3.04                37
 07/31/2023   14:41:45   ( -70.16, 136.07) 07/31/2023   14:42:20  ( -70.16, 136.06)    0.23                35
 08/03/2023   05:19:09   ( -70.87, -82.27) 08/03/2023   05:18:00  ( -70.94, -84.05)   65.18                69
 08/03/2023   06:08:46   (  70.22,  84.40) 08/03/2023   06:08:33  (  70.24,  84.38)    3.08                13
 08/03/2023   06:58:16   ( -70.11,-108.12) 08/03/2023   06:59:14  ( -70.10,-108.09)    1.17                58
 08/05/2023   21:35:49   ( -70.31,  32.77) 08/05/2023   21:34:43  ( -70.31,  32.72)    2.07                66
 08/05/2023   22:25:16   (  70.20,-159.74) 08/05/2023   22:25:27  (  70.20,-159.79)    1.89                11
 08/05/2023   23:14:52   ( -69.77,   7.28) 08/05/2023   23:16:03  ( -69.79,   8.14)   32.99                71
 08/08/2023   13:52:18   ( -70.28, 148.60) 08/08/2023   13:51:36  ( -70.27, 148.55)    2.10                42
 08/08/2023   14:41:45   (  70.16, -43.92) 08/08/2023   14:42:20  (  70.16, -43.97)    2.06                35