Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2024 12 18.  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)
 12/19/2024   06:08:47   ( -70.77, -94.81) 12/19/2024   06:07:38  ( -70.83, -96.77)   72.01                69
 12/19/2024   06:58:25   (  70.07,  71.80) 12/19/2024   06:58:10  (  70.08,  71.74)    2.86                15
 12/19/2024   07:47:55   ( -69.96,-120.72) 12/19/2024   07:48:51  ( -69.94,-120.73)    1.67                56
 12/21/2024   22:25:27   ( -70.14,  20.14) 12/21/2024   22:24:24  ( -70.11,  20.14)    3.38                63
 12/21/2024   23:14:55   (  69.98,-172.45) 12/21/2024   23:15:08  (  69.99,-172.37)    3.35                13
 12/22/2024   00:04:32   ( -69.48,  -5.49) 12/22/2024   00:05:42  ( -69.47,  -4.29)   46.91                70
 12/24/2024   14:41:55   ( -70.06, 135.91) 12/24/2024   14:41:22  ( -70.08, 135.95)    2.61                33
 12/24/2024   15:31:22   (  69.95, -56.60) 12/24/2024   15:32:06  (  69.97, -56.57)    2.43                44
 12/27/2024   06:08:52   (  70.14,  84.29) 12/27/2024   06:07:39  (  70.17,  84.25)    3.11                73
 12/27/2024   06:58:22   ( -70.04,-108.23) 12/27/2024   06:58:21  ( -70.06,-108.27)    3.11                 1
 12/27/2024   07:47:50   (  69.87,  59.18) 12/27/2024   07:49:03  (  69.85,  59.36)    7.12                73
 12/29/2024   22:25:18   (  70.13,-159.84) 12/29/2024   22:24:37  (  70.12,-159.91)    2.96                41
 12/29/2024   23:14:48   ( -70.02,   7.65) 12/29/2024   23:15:19  ( -70.01,   7.57)    3.37                31