Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 6 3.  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   ( -70.24, -83.19) 06/05/2025   05:18:09  ( -70.25, -83.16)    1.98                47
 06/05/2025   06:08:23   (  70.13,  84.31) 06/05/2025   06:08:53  (  70.16,  84.29)    3.02                30
 06/07/2025   20:45:44   (  70.87,-133.98) 06/07/2025   20:44:35  (  70.95,-135.84)   68.24                69
 06/07/2025   21:35:24   ( -70.22,  32.67) 06/07/2025   21:35:05  ( -70.20,  32.69)    1.80                19
 06/07/2025   22:24:51   (  70.11,-159.83) 06/07/2025   22:25:49  (  70.11,-159.86)    1.17                58
 06/10/2025   13:02:22   (  70.28, -18.98) 06/10/2025   13:01:19  (  70.28, -18.97)    0.16                63
 06/10/2025   13:51:52   ( -70.17, 148.50) 06/10/2025   13:52:01  ( -70.16, 148.53)    1.74                 9
 06/10/2025   14:41:27   (  69.62, -44.63) 06/10/2025   14:42:36  (  69.59, -43.31)   51.01                69
 06/13/2025   05:18:48   (  70.25,  96.88) 06/13/2025   05:18:14  (  70.24,  96.85)    1.84                34
 06/13/2025   06:08:18   ( -70.15, -95.64) 06/13/2025   06:08:56  ( -70.12, -95.64)    3.18                38
 06/15/2025   20:45:44   ( -70.54,  45.55) 06/15/2025   20:44:32  ( -70.61,  44.73)   31.61                72
 06/15/2025   21:35:15   (  70.20,-147.29) 06/15/2025   21:35:10  (  70.21,-147.33)    1.57                 5
 06/15/2025   22:24:45   ( -70.10,  20.19) 06/15/2025   22:25:52  ( -70.09,  20.18)    1.38                67