Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 7 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)
 07/04/2025   13:02:44   ( -70.34, 161.06) 07/04/2025   13:01:30  ( -70.40, 160.87)    9.98                74
 07/04/2025   13:52:12   (  70.19, -31.52) 07/04/2025   13:52:12  (  70.17, -31.46)    2.44                 0
 07/04/2025   14:41:42   ( -70.07, 135.95) 07/04/2025   14:42:54  ( -70.09, 135.98)    2.44                72
 07/07/2025   05:19:14   ( -70.29, -83.12) 07/07/2025   05:18:24  ( -70.30, -83.19)    2.82                50
 07/07/2025   06:08:41   (  70.19,  84.37) 07/07/2025   06:09:08  (  70.18,  84.31)    2.75                27
 07/07/2025   06:58:27   ( -69.20,-109.35) 07/07/2025   06:59:33  ( -69.20,-106.93)   95.82                66
 07/09/2025   20:46:00   (  71.10,-133.64) 07/09/2025   20:44:53  (  71.18,-136.18)   91.51                67
 07/09/2025   21:35:44   ( -70.23,  32.67) 07/09/2025   21:35:19  ( -70.26,  32.65)    2.92                25
 07/09/2025   22:25:11   (  70.12,-159.84) 07/09/2025   22:26:03  (  70.13,-159.85)    1.02                52
 07/12/2025   13:02:42   (  70.31, -18.96) 07/12/2025   13:01:31  (  70.30, -18.95)    1.64                71
 07/12/2025   13:52:12   ( -70.21, 148.53) 07/12/2025   13:52:13  ( -70.22, 148.49)    1.67                 1
 07/12/2025   14:41:42   (  69.93, -44.22) 07/12/2025   14:42:54  (  69.93, -43.77)   17.42                72
 07/15/2025   05:19:11   (  70.27,  96.87) 07/15/2025   05:18:26  (  70.26,  96.88)    1.01                45
 07/15/2025   06:08:41   ( -70.17, -95.64) 07/15/2025   06:09:08  ( -70.18, -95.68)    1.98                27
 07/17/2025   20:45:59   ( -71.10,  46.37) 07/17/2025   20:44:52  ( -71.14,  43.91)   88.64                67
 07/17/2025   21:35:40   (  70.22,-147.32) 07/17/2025   21:35:21  (  70.24,-147.30)    1.97                19
 07/17/2025   22:25:10   ( -70.12,  20.17) 07/17/2025   22:26:02  ( -70.10,  20.23)    2.76                52