Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 8 7.  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)
 08/08/2023   13:52:18   ( -70.24, 148.55) 08/08/2023   13:51:35  ( -70.24, 148.61)    2.27                43
 08/08/2023   14:41:45   (  70.13, -43.95) 08/08/2023   14:42:19  (  70.11, -43.89)    3.26                34
 08/11/2023   05:19:08   (  70.81,  97.67) 08/11/2023   05:17:58  (  70.87,  96.04)   59.68                70
 08/11/2023   06:08:47   ( -70.21, -95.60) 08/11/2023   06:08:29  ( -70.21, -95.58)    0.76                18
 08/11/2023   06:58:14   (  70.11,  71.89) 08/11/2023   06:59:13  (  70.09,  71.91)    1.89                59
 08/13/2023   21:35:46   (  70.27,-147.26) 08/13/2023   21:34:41  (  70.28,-147.24)    1.41                65
 08/13/2023   22:25:16   ( -70.16,  20.22) 08/13/2023   22:25:23  ( -70.19,  20.22)    2.92                 7
 08/13/2023   23:14:50   (  69.67,-172.83) 08/13/2023   23:16:00  (  69.70,-171.74)   42.27                70
 08/16/2023   13:52:14   (  70.24, -31.41) 08/16/2023   13:51:34  (  70.22, -31.38)    3.17                40
 08/16/2023   14:41:44   ( -70.14, 136.08) 08/16/2023   14:42:16  ( -70.12, 136.09)    1.89                32
 08/19/2023   05:19:04   ( -70.85, -82.25) 08/19/2023   05:17:55  ( -70.95, -84.09)   67.92                69
 08/19/2023   06:08:41   (  70.19,  84.41) 08/19/2023   06:08:27  (  70.22,  84.40)    2.74                14
 08/19/2023   06:58:11   ( -70.09,-108.10) 08/19/2023   06:59:09  ( -70.12,-108.14)    3.30                58