Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2022 11 15.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(LANDSAT-9) LANDSAT-9 Lat/Lon    Distance(km)  Time Diff(sec)
 11/16/2022   06:33:14   ( -70.17,-101.94) 11/16/2022   06:34:09  ( -70.17,-101.88)    2.42                55
 11/16/2022   07:23:58   (  70.05,  65.55) 11/16/2022   07:23:37  (  70.02,  65.55)    3.22                21
 11/16/2022   08:14:26   ( -69.23,-125.93) 11/16/2022   08:13:18  ( -69.30,-127.80)   74.38                68
 11/18/2022   22:50:05   ( -70.11,  13.93) 11/18/2022   22:50:38  ( -70.12,  13.92)    1.35                33
 11/18/2022   23:40:49   (  69.99,-178.58) 11/18/2022   23:40:05  (  70.02,-178.57)    3.15                44
 11/21/2022   14:16:23   (  70.56, -38.32) 11/21/2022   14:17:33  (  70.44, -37.37)   38.05                70
 11/21/2022   15:06:58   ( -70.11, 129.72) 11/21/2022   15:07:07  ( -70.10, 129.78)    2.39                 9
 11/21/2022   15:57:41   (  69.94, -62.72) 11/21/2022   15:56:35  (  69.95, -62.79)    3.00                66
 11/24/2022   06:33:08   (  70.15,  78.12) 11/24/2022   06:34:07  (  70.13,  78.07)    3.42                59
 11/24/2022   07:23:50   ( -70.06,-114.42) 11/24/2022   07:23:36  ( -70.07,-114.38)    2.14                14
 11/24/2022   08:14:22   (  69.31,  53.99) 11/24/2022   08:13:13  (  69.41,  52.36)   64.93                69
 11/26/2022   22:50:00   (  70.11,-166.03) 11/26/2022   22:50:35  (  70.13,-166.05)    1.87                35
 11/26/2022   23:40:42   ( -70.02,   1.43) 11/26/2022   23:40:05  ( -70.02,   1.43)    0.49                37