Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 10 7.  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)
 10/08/2023   22:25:33   (  70.20,-159.76) 10/08/2023   22:24:32  (  70.22,-159.76)    2.09                61
 10/08/2023   23:15:02   ( -70.09,   7.71) 10/08/2023   23:15:12  ( -70.08,   7.78)    3.14                10
 10/09/2023   00:04:38   (  69.49, 174.53) 10/09/2023   00:05:47  (  69.49, 175.96)   55.69                69
 10/11/2023   14:42:02   (  70.21, -43.88) 10/11/2023   14:41:21  (  70.20, -43.94)    2.38                41
 10/11/2023   15:31:32   ( -70.10, 123.60) 10/11/2023   15:32:03  ( -70.10, 123.53)    2.89                31
 10/14/2023   06:08:50   ( -71.09, -94.31) 10/14/2023   06:07:43  ( -71.13, -96.97)   95.67                67
 10/14/2023   06:58:32   (  70.16,  71.94) 10/14/2023   06:58:10  (  70.14,  71.95)    2.67                22
 10/14/2023   07:48:02   ( -70.05,-120.58) 10/14/2023   07:48:52  ( -70.04,-120.59)    1.65                50
 10/16/2023   22:25:32   ( -70.34,  20.44) 10/16/2023   22:24:19  ( -70.40,  20.01)   17.16                73
 10/16/2023   23:15:01   (  70.12,-172.24) 10/16/2023   23:15:00  (  70.14,-172.28)    2.98                 1
 10/17/2023   00:04:31   ( -70.02,  -4.75) 10/17/2023   00:05:41  ( -69.99,  -4.73)    2.78                70
 10/19/2023   14:42:02   ( -70.20, 136.12) 10/19/2023   14:41:05  ( -70.21, 136.10)    1.21                57
 10/19/2023   15:31:28   (  70.08, -56.40) 10/19/2023   15:31:47  (  70.06, -56.36)    3.30                19