Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2024 5 19.  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)
 05/19/2024   21:35:02   ( -70.42,  32.81) 05/19/2024   21:33:49  ( -70.47,  32.33)   19.00                73
 05/19/2024   22:24:32   (  70.15,-159.93) 05/19/2024   22:24:29  (  70.16,-159.87)    2.04                 3
 05/19/2024   23:14:02   ( -70.04,   7.55) 05/19/2024   23:15:11  ( -70.06,   7.59)    2.78                69
 05/22/2024   13:51:32   ( -70.24, 148.42) 05/22/2024   13:50:35  ( -70.23, 148.49)    2.50                57
 05/22/2024   14:40:59   (  70.13, -44.09) 05/22/2024   14:41:19  (  70.13, -44.05)    1.43                20
 05/22/2024   15:30:41   ( -69.36, 122.49) 05/22/2024   15:31:48  ( -69.34, 124.43)   76.04                67
 05/25/2024   06:07:59   ( -70.21, -95.74) 05/25/2024   06:07:26  ( -70.22, -95.71)    1.59                33
 05/25/2024   06:57:26   (  70.10,  71.75) 05/25/2024   06:58:10  (  70.12,  71.75)    2.61                44
 05/27/2024   21:34:51   (  70.50,-147.06) 05/27/2024   21:33:39  (  70.54,-147.74)   25.56                72
 05/27/2024   22:24:25   ( -70.17,  20.10) 05/27/2024   22:24:16  ( -70.17,  20.15)    2.16                 9
 05/27/2024   23:13:52   (  70.05,-172.42) 05/27/2024   23:15:00  (  70.07,-172.39)    2.35                68
 05/30/2024   13:51:20   (  70.23, -31.56) 05/30/2024   13:50:24  (  70.24, -31.49)    2.96                56
 05/30/2024   14:40:50   ( -70.13, 135.93) 05/30/2024   14:41:06  ( -70.14, 135.99)    2.76                16
 05/30/2024   15:30:30   (  69.29, -57.57) 05/30/2024   15:31:36  (  69.30, -55.47)   82.78                66