Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 7 24.  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)
 07/26/2023   05:19:08   (  70.61,  97.34) 07/26/2023   05:17:57  (  70.68,  96.39)   36.16                71
 07/26/2023   06:08:43   ( -70.22, -95.59) 07/26/2023   06:08:32  ( -70.23, -95.58)    1.01                11
 07/26/2023   06:58:10   (  70.12,  71.91) 07/26/2023   06:59:16  (  70.11,  71.92)    1.85                66
 07/28/2023   21:35:45   (  70.28,-147.26) 07/28/2023   21:34:45  (  70.30,-147.25)    2.61                60
 07/28/2023   22:25:15   ( -70.17,  20.22) 07/28/2023   22:25:26  ( -70.17,  20.28)    2.35                11
 07/28/2023   23:14:52   (  69.52,-173.05) 07/28/2023   23:16:00  (  69.52,-171.44)   62.74                68
 07/31/2023   13:52:15   (  70.26, -31.42) 07/31/2023   13:51:38  (  70.25, -31.41)    0.96                37
 07/31/2023   14:41:45   ( -70.16, 136.07) 07/31/2023   14:42:20  ( -70.17, 136.05)    1.38                35
 08/03/2023   05:19:09   ( -70.87, -82.27) 08/03/2023   05:18:00  ( -70.95, -84.07)   66.29                69
 08/03/2023   06:08:46   (  70.21,  84.40) 08/03/2023   06:08:32  (  70.21,  84.43)    1.45                14
 08/03/2023   06:58:16   ( -70.11,-108.11) 08/03/2023   06:59:14  ( -70.12,-108.12)    0.42                58
 08/05/2023   21:35:50   ( -70.26,  32.70) 08/05/2023   21:34:42  ( -70.28,  32.77)    3.41                68
 08/05/2023   22:25:16   (  70.20,-159.74) 08/05/2023   22:25:26  (  70.17,-159.75)    3.44                10
 08/05/2023   23:14:52   ( -69.77,   7.29) 08/05/2023   23:16:03  ( -69.81,   8.11)   31.78                71