Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 1 30.  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)
 01/30/2025   22:25:29   (  70.12,-159.93) 01/30/2025   22:24:57  (  70.13,-159.97)    1.70                32
 01/30/2025   23:14:59   ( -70.01,   7.55) 01/30/2025   23:15:39  ( -70.02,   7.51)    1.64                40
 02/02/2025   13:52:26   ( -70.55, 148.91) 02/02/2025   13:51:15  ( -70.58, 147.79)   41.95                71
 02/02/2025   14:42:00   (  70.06, -44.15) 02/02/2025   14:41:51  (  70.06, -44.09)    2.14                 9
 02/02/2025   15:31:30   ( -69.95, 123.33) 02/02/2025   15:32:33  ( -69.95, 123.39)    2.20                63
 02/05/2025   06:09:02   ( -70.17, -95.76) 02/05/2025   06:08:02  ( -70.16, -95.77)    1.28                60
 02/05/2025   06:58:29   (  70.06,  71.73) 02/05/2025   06:58:46  (  70.06,  71.68)    1.72                17
 02/05/2025   07:48:09   ( -69.40,-121.54) 02/05/2025   07:49:18  ( -69.42,-120.05)   58.12                69
 02/07/2025   22:25:31   ( -70.13,  20.06) 02/07/2025   22:24:56  ( -70.11,  20.07)    1.40                35
 02/07/2025   23:14:57   (  70.01,-172.45) 02/07/2025   23:15:39  (  70.02,-172.48)    1.16                42
 02/10/2025   13:52:24   (  70.42, -31.27) 02/10/2025   13:51:12  (  70.46, -32.01)   28.10                72
 02/10/2025   14:41:58   ( -70.10, 135.90) 02/10/2025   14:41:49  ( -70.09, 135.89)    1.31                 9
 02/10/2025   15:31:25   (  69.98, -56.62) 02/10/2025   15:32:33  (  69.99, -56.65)    1.98                68