Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 5 11.  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)
 05/12/2025   05:18:51   (  70.25,  96.80) 05/12/2025   05:17:49  (  70.26,  96.84)    1.71                62
 05/12/2025   06:08:21   ( -70.13, -95.73) 05/12/2025   06:08:31  ( -70.15, -95.68)    2.62                10
 05/12/2025   06:57:57   (  69.54,  71.09) 05/12/2025   06:59:06  (  69.57,  72.50)   54.96                69
 05/14/2025   21:35:21   (  70.24,-147.33) 05/14/2025   21:34:47  (  70.26,-147.40)    3.29                34
 05/14/2025   22:24:51   ( -70.13,  20.15) 05/14/2025   22:25:29  ( -70.15,  20.09)    2.72                38
 05/17/2025   13:02:18   ( -70.64, 161.51) 05/17/2025   13:01:07  ( -70.67, 160.40)   40.73                71
 05/17/2025   13:51:51   (  70.21, -31.49) 05/17/2025   13:51:44  (  70.21, -31.56)    2.60                 7
 05/17/2025   14:41:21   ( -70.10, 135.99) 05/17/2025   14:42:26  ( -70.09, 135.94)    2.09                65
 05/20/2025   05:18:53   ( -70.27, -83.17) 05/20/2025   05:17:56  ( -70.26, -83.17)    0.88                57
 05/20/2025   06:08:20   (  70.16,  84.32) 05/20/2025   06:08:40  (  70.17,  84.27)    2.58                20
 05/20/2025   06:58:02   ( -69.39,-109.10) 05/20/2025   06:59:10  ( -69.42,-107.28)   71.25                68
 05/22/2025   21:35:22   ( -70.25,  32.69) 05/22/2025   21:34:53  ( -70.22,  32.66)    3.28                29
 05/22/2025   22:24:50   (  70.08,-159.90) 05/22/2025   22:25:36  (  70.09,-159.83)    3.08                46