Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 10 29.  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)
 10/30/2023   06:09:02   ( -70.61, -95.06) 10/30/2023   06:07:51  ( -70.68, -96.32)   47.12                71
 10/30/2023   06:58:36   (  70.13,  71.87) 10/30/2023   06:58:27  (  70.13,  71.84)    1.28                 9
 10/30/2023   07:48:06   ( -70.02,-120.65) 10/30/2023   07:49:08  ( -70.00,-120.63)    2.03                62
 11/01/2023   22:25:38   ( -70.22,  20.24) 11/01/2023   22:24:38  ( -70.20,  20.20)    2.90                60
 11/01/2023   23:15:06   (  70.06,-172.35) 11/01/2023   23:15:22  (  70.07,-172.30)    2.55                16
 11/02/2023   00:04:45   ( -69.45,  -5.54) 11/02/2023   00:05:54  ( -69.46,  -4.08)   57.08                69
 11/04/2023   14:42:06   ( -70.17, 136.05) 11/04/2023   14:41:32  ( -70.15, 136.04)    2.36                34
 11/04/2023   15:31:33   (  70.06, -56.46) 11/04/2023   15:32:16  (  70.02, -56.47)    3.38                43
 11/07/2023   06:09:02   (  70.34,  84.56) 11/07/2023   06:07:49  (  70.41,  84.08)   19.19                73
 11/07/2023   06:58:34   ( -70.13,-108.11) 11/07/2023   06:58:27  ( -70.11,-108.13)    2.76                 7
 11/07/2023   07:48:01   (  70.02,  59.37) 11/07/2023   07:49:11  (  69.99,  59.36)    3.12                70
 11/09/2023   22:25:32   (  70.16,-159.82) 11/09/2023   22:24:40  (  70.17,-159.78)    2.00                52
 11/09/2023   23:15:02   ( -70.05,   7.67) 11/09/2023   23:15:22  ( -70.08,   7.67)    2.73                20