Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 6 4.  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)
 06/05/2025   05:18:56   ( -70.25, -83.17) 06/05/2025   05:18:09  ( -70.24, -83.15)    0.79                47
 06/05/2025   06:08:23   (  70.15,  84.33) 06/05/2025   06:08:53  (  70.15,  84.30)    1.23                30
 06/07/2025   20:45:44   (  70.90,-133.94) 06/07/2025   20:44:35  (  70.94,-135.82)   68.78                69
 06/07/2025   21:35:25   ( -70.19,  32.63) 06/07/2025   21:35:05  ( -70.19,  32.70)    2.78                20
 06/07/2025   22:24:52   (  70.08,-159.87) 06/07/2025   22:25:49  (  70.10,-159.85)    2.52                57
 06/10/2025   13:02:22   (  70.27, -19.00) 06/10/2025   13:01:18  (  70.27, -18.96)    1.36                64
 06/10/2025   13:51:52   ( -70.16, 148.48) 06/10/2025   13:52:00  ( -70.15, 148.54)    2.53                 8
 06/10/2025   14:41:27   (  69.61, -44.64) 06/10/2025   14:42:36  (  69.64, -43.38)   49.12                69
 06/13/2025   05:18:50   (  70.21,  96.82) 06/13/2025   05:18:14  (  70.23,  96.87)    2.56                36
 06/13/2025   06:08:20   ( -70.11, -95.70) 06/13/2025   06:08:56  ( -70.11, -95.63)    2.71                36
 06/15/2025   20:45:45   ( -70.58,  45.61) 06/15/2025   20:44:33  ( -70.65,  44.66)   35.91                72
 06/15/2025   21:35:17   (  70.20,-147.31) 06/15/2025   21:35:10  (  70.20,-147.31)    0.36                 7
 06/15/2025   22:24:47   ( -70.09,  20.17) 06/15/2025   22:25:52  ( -70.08,  20.20)    1.70                65