Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 11 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)
 11/04/2023   14:42:07   ( -70.16, 136.03) 11/04/2023   14:41:33  ( -70.17, 136.00)    2.56                34
 11/04/2023   15:31:34   (  70.05, -56.47) 11/04/2023   15:32:17  (  70.05, -56.50)    1.16                43
 11/07/2023   06:09:03   (  70.36,  84.58) 11/07/2023   06:07:50  (  70.43,  84.05)   21.32                73
 11/07/2023   06:58:35   ( -70.14,-108.10) 11/07/2023   06:58:28  ( -70.13,-108.18)    2.90                 7
 11/07/2023   07:48:02   (  70.03,  59.39) 11/07/2023   07:49:12  (  70.01,  59.32)    3.42                70
 11/09/2023   22:25:32   (  70.20,-159.76) 11/09/2023   22:24:40  (  70.19,-159.81)    2.18                52
 11/09/2023   23:15:03   ( -70.04,   7.64) 11/09/2023   23:15:21  ( -70.05,   7.72)    3.16                18
 11/10/2023   00:04:44   (  69.15, 174.08) 11/10/2023   00:05:50  (  69.13, 176.36)   90.21                66
 11/12/2023   14:42:00   (  70.12, -43.99) 11/12/2023   14:41:34  (  70.12, -43.94)    1.95                26
 11/12/2023   15:31:30   ( -70.01, 123.50) 11/12/2023   15:32:16  ( -70.03, 123.51)    2.02                46
 11/15/2023   06:08:59   ( -70.23, -95.58) 11/15/2023   06:07:46  ( -70.28, -95.73)    7.78                73
 11/15/2023   06:58:26   (  70.11,  71.90) 11/15/2023   06:58:29  (  70.11,  71.84)    2.21                 3
 11/15/2023   07:47:57   ( -69.96,-120.69) 11/15/2023   07:49:10  ( -69.97,-120.63)    2.87                73