Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 6 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)
 07/01/2025   21:35:42   (  70.23,-147.34) 07/01/2025   21:35:17  (  70.22,-147.31)    1.37                25
 07/01/2025   22:25:12   ( -70.12,  20.14) 07/01/2025   22:25:59  ( -70.13,  20.14)    1.59                47
 07/04/2025   13:02:44   ( -70.36, 161.09) 07/04/2025   13:01:31  ( -70.44, 160.81)   13.87                73
 07/04/2025   13:52:12   (  70.20, -31.50) 07/04/2025   13:52:13  (  70.22, -31.53)    2.26                 1
 07/04/2025   14:41:42   ( -70.09, 135.98) 07/04/2025   14:42:54  ( -70.08, 136.00)    1.80                72
 07/07/2025   05:19:15   ( -70.27, -83.16) 07/07/2025   05:18:24  ( -70.29, -83.17)    1.81                51
 07/07/2025   06:08:42   (  70.16,  84.33) 07/07/2025   06:09:08  (  70.16,  84.33)    0.64                26
 07/07/2025   06:58:28   ( -69.18,-109.39) 07/07/2025   06:59:33  ( -69.18,-106.91)   98.11                65
 07/09/2025   20:46:00   (  71.14,-133.58) 07/09/2025   20:44:54  (  71.21,-136.24)   95.68                66
 07/09/2025   21:35:45   ( -70.22,  32.65) 07/09/2025   21:35:19  ( -70.24,  32.68)    2.33                26
 07/09/2025   22:25:12   (  70.11,-159.87) 07/09/2025   22:26:03  (  70.12,-159.82)    2.02                51
 07/12/2025   13:02:43   (  70.31, -18.96) 07/12/2025   13:01:32  (  70.33, -19.01)    2.83                71
 07/12/2025   13:52:13   ( -70.21, 148.53) 07/12/2025   13:52:13  ( -70.19, 148.53)    1.95                 0
 07/12/2025   14:41:43   (  69.93, -44.23) 07/12/2025   14:42:54  (  69.91, -43.74)   18.87                71