Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 7 14.  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)
 07/15/2023   13:52:08   (  70.24, -31.44) 07/15/2023   13:51:38  (  70.25, -31.36)    3.16                30
 07/15/2023   14:41:37   ( -70.18, 136.11) 07/15/2023   14:42:20  ( -70.18, 136.08)    1.39                43
 07/18/2023   05:19:05   ( -70.56, -82.73) 07/18/2023   05:17:53  ( -70.60, -83.46)   27.52                72
 07/18/2023   06:08:36   (  70.24,  84.44) 07/18/2023   06:08:32  (  70.22,  84.45)    1.98                 4
 07/18/2023   06:58:06   ( -70.12,-108.09) 07/18/2023   06:59:14  ( -70.14,-108.10)    1.47                68
 07/20/2023   21:35:38   ( -70.32,  32.80) 07/20/2023   21:34:43  ( -70.31,  32.77)    1.33                55
 07/20/2023   22:25:05   (  70.21,-159.71) 07/20/2023   22:25:27  (  70.19,-159.74)    2.32                22
 07/20/2023   23:14:48   ( -69.39,   6.78) 07/20/2023   23:15:55  ( -69.36,   8.80)   79.10                67
 07/23/2023   13:52:07   ( -70.27, 148.62) 07/23/2023   13:51:38  ( -70.28, 148.57)    2.47                29
 07/23/2023   14:41:34   (  70.16, -43.90) 07/23/2023   14:42:22  (  70.17, -43.94)    1.93                48
 07/26/2023   05:19:05   (  70.36,  97.01) 07/26/2023   05:17:52  (  70.41,  96.82)    8.94                73
 07/26/2023   06:08:36   ( -70.20, -95.59) 07/26/2023   06:08:32  ( -70.21, -95.56)    1.78                 4
 07/26/2023   06:58:03   (  70.09,  71.89) 07/26/2023   06:59:16  (  70.10,  71.93)    1.88                73