Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 12 1.  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)
 12/03/2022   14:42:29   ( -70.15, 135.99) 12/03/2022   14:41:26  ( -70.17, 136.03)    3.31                63
 12/03/2022   15:31:56   (  70.05, -56.51) 12/03/2022   15:32:10  (  70.06, -56.49)    1.42                14
 12/03/2022   16:21:34   ( -69.49, 110.36) 12/03/2022   16:22:43  ( -69.50, 111.66)   50.70                69
 12/06/2022   06:58:58   ( -70.14,-108.14) 12/06/2022   06:58:18  ( -70.14,-108.14)    0.99                40
 12/06/2022   07:48:25   (  70.03,  59.35) 12/06/2022   07:49:02  (  70.03,  59.34)    0.49                37
 12/08/2022   22:25:47   (  70.71,-159.04) 12/08/2022   22:24:38  (  70.79,-160.70)   61.40                69
 12/08/2022   23:15:26   ( -70.11,   7.70) 12/08/2022   23:15:09  ( -70.12,   7.68)    1.31                17
 12/09/2022   00:04:53   (  70.00, 175.20) 12/09/2022   00:05:53  (  70.01, 175.16)    1.51                60
 12/11/2022   14:42:25   (  70.18, -43.95) 12/11/2022   14:41:19  (  70.20, -43.96)    1.85                66
 12/11/2022   15:31:55   ( -70.08, 123.53) 12/11/2022   15:32:00  ( -70.05, 123.58)    3.27                 5
 12/11/2022   16:21:28   (  69.63, -69.44) 12/11/2022   16:22:38  (  69.62, -68.47)   37.25                70
 12/14/2022   06:58:54   (  70.13,  71.86) 12/14/2022   06:58:10  (  70.13,  71.92)    2.55                44
 12/14/2022   07:48:24   ( -70.03,-120.65) 12/14/2022   07:48:52  ( -70.04,-120.61)    2.10                28