Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 11 15.  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)
 11/15/2023   06:09:02   ( -70.55, -95.15) 11/15/2023   06:07:51  ( -70.58, -96.20)   38.97                71
 11/15/2023   06:58:35   (  70.13,  71.87) 11/15/2023   06:58:29  (  70.13,  71.80)    2.78                 6
 11/15/2023   07:48:04   ( -70.01,-120.65) 11/15/2023   07:49:09  ( -70.01,-120.68)    1.17                65
 11/17/2023   22:25:39   ( -70.15,  20.14) 11/17/2023   22:24:37  ( -70.17,  20.21)    3.61                62
 11/17/2023   23:15:06   (  70.05,-172.36) 11/17/2023   23:15:21  (  70.04,-172.29)    3.01                15
 11/18/2023   00:04:44   ( -69.50,  -5.49) 11/18/2023   00:05:54  ( -69.49,  -4.15)   52.30                70
 11/20/2023   14:42:09   ( -70.16, 136.02) 11/20/2023   14:41:31  ( -70.14, 136.03)    2.33                38
 11/20/2023   15:31:36   (  70.05, -56.48) 11/20/2023   15:32:16  (  70.07, -56.55)    3.04                40
 11/23/2023   06:09:02   (  70.62,  84.95) 11/23/2023   06:07:52  (  70.67,  83.64)   48.65                70
 11/23/2023   06:58:39   ( -70.13,-108.13) 11/23/2023   06:58:25  ( -70.11,-108.16)    2.74                14
 11/23/2023   07:48:07   (  69.97,  59.28) 11/23/2023   07:49:09  (  69.99,  59.33)    3.03                62
 11/25/2023   22:25:39   (  70.19,-159.81) 11/25/2023   22:24:37  (  70.19,-159.82)    0.48                62
 11/25/2023   23:15:09   ( -70.08,   7.68) 11/25/2023   23:15:19  ( -70.10,   7.64)    2.11                10
 11/26/2023   00:04:44   (  69.48, 174.48) 11/26/2023   00:05:53  (  69.50, 175.83)   52.45                69
 11/28/2023   14:42:07   (  70.16, -43.96) 11/28/2023   14:41:29  (  70.13, -43.96)    3.52                38
 11/28/2023   15:31:37   ( -70.06, 123.52) 11/28/2023   15:32:11  ( -70.04, 123.50)    2.59                34