Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 3 28.  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)
 03/30/2025   14:41:30   ( -70.22, 136.08) 03/30/2025   14:40:55  ( -70.23, 136.00)    3.16                35
 03/30/2025   15:30:57   (  70.11, -56.43) 03/30/2025   15:31:39  (  70.09, -56.48)    2.74                42
 04/02/2025   06:08:19   (  70.60,  84.89) 04/02/2025   06:07:08  (  70.65,  83.81)   40.17                71
 04/02/2025   06:57:55   ( -70.16,-108.12) 04/02/2025   06:57:42  ( -70.16,-108.09)    1.17                13
 04/02/2025   07:47:22   (  70.04,  59.37) 04/02/2025   07:48:26  (  70.03,  59.42)    2.33                64
 04/04/2025   22:24:49   (  70.25,-159.72) 04/04/2025   22:23:49  (  70.23,-159.72)    1.53                60
 04/04/2025   23:14:19   ( -70.14,   7.75) 04/04/2025   23:14:31  ( -70.16,   7.71)    3.30                12
 04/05/2025   00:03:56   (  69.47, 174.48) 04/05/2025   00:05:04  (  69.45, 176.08)   62.37                68
 04/07/2025   14:41:12   (  70.22, -43.87) 04/07/2025   14:40:37  (  70.20, -43.86)    1.71                35
 04/07/2025   15:30:42   ( -70.11, 123.61) 04/07/2025   15:31:19  ( -70.13, 123.57)    2.60                37
 04/10/2025   06:08:00   ( -70.68, -94.93) 04/10/2025   06:06:49  ( -70.72, -96.19)   46.74                71
 04/10/2025   06:57:34   (  70.18,  71.98) 04/10/2025   06:57:25  (  70.19,  71.97)    1.12                 9
 04/10/2025   07:47:04   ( -70.07,-120.54) 04/10/2025   07:48:06  ( -70.05,-120.51)    2.05                62