Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 8 2.  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)
 08/03/2023   05:19:09   ( -70.84, -82.32) 08/03/2023   05:17:59  ( -70.91, -84.00)   61.82                70
 08/03/2023   06:08:46   (  70.19,  84.36) 08/03/2023   06:08:32  (  70.21,  84.43)    3.16                14
 08/03/2023   06:58:15   ( -70.13,-108.08) 08/03/2023   06:59:14  ( -70.13,-108.13)    1.78                59
 08/05/2023   21:35:49   ( -70.27,  32.71) 08/05/2023   21:34:42  ( -70.29,  32.76)    2.81                67
 08/05/2023   22:25:16   (  70.16,-159.79) 08/05/2023   22:25:26  (  70.17,-159.74)    1.94                10
 08/05/2023   23:14:51   ( -69.78,   7.30) 08/05/2023   23:16:02  ( -69.77,   8.18)   33.70                71
 08/08/2023   13:52:18   ( -70.28, 148.61) 08/08/2023   13:51:36  ( -70.25, 148.59)    2.75                42
 08/08/2023   14:41:46   (  70.11, -43.98) 08/08/2023   14:42:20  (  70.13, -43.93)    3.44                34
 08/11/2023   05:19:07   (  70.85,  97.72) 08/11/2023   05:17:58  (  70.89,  96.01)   62.50                69
 08/11/2023   06:08:47   ( -70.20, -95.62) 08/11/2023   06:08:29  ( -70.22, -95.60)    2.35                18
 08/11/2023   06:58:14   (  70.09,  71.87) 08/11/2023   06:59:13  (  70.11,  71.88)    2.37                59
 08/13/2023   21:35:45   (  70.31,-147.20) 08/13/2023   21:34:41  (  70.29,-147.26)    2.78                64
 08/13/2023   22:25:15   ( -70.21,  20.28) 08/13/2023   22:25:23  ( -70.20,  20.21)    3.21                 8
 08/13/2023   23:14:49   (  69.70,-172.78) 08/13/2023   23:15:59  (  69.66,-171.68)   42.50                70