Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 2 17.  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)
 02/18/2025   13:52:21   ( -70.45, 148.78) 02/18/2025   13:51:09  ( -70.54, 147.89)   34.33                72
 02/18/2025   14:41:53   (  70.07, -44.13) 02/18/2025   14:41:46  (  70.06, -44.05)    3.37                 7
 02/18/2025   15:31:23   ( -69.96, 123.35) 02/18/2025   15:32:28  ( -69.97, 123.41)    2.33                65
 02/21/2025   06:08:53   ( -70.19, -95.72) 02/21/2025   06:07:56  ( -70.19, -95.78)    2.21                57
 02/21/2025   06:58:20   (  70.08,  71.77) 02/21/2025   06:58:40  (  70.08,  71.71)    2.49                20
 02/21/2025   07:48:02   ( -69.32,-121.65) 02/21/2025   07:49:10  ( -69.36,-119.90)   68.49                68
 02/23/2025   22:25:21   ( -70.11,  20.05) 02/23/2025   22:24:48  ( -70.12,  20.12)    3.18                33
 02/23/2025   23:14:48   (  69.99,-172.47) 02/23/2025   23:15:32  (  70.00,-172.39)    3.12                44
 02/26/2025   13:52:14   (  70.30, -31.42) 02/26/2025   13:51:01  (  70.35, -31.78)   14.80                73
 02/26/2025   14:41:46   ( -70.08, 135.90) 02/26/2025   14:41:40  ( -70.11, 135.92)    2.76                 6
 02/26/2025   15:31:13   (  69.97, -56.62) 02/26/2025   15:32:24  (  69.99, -56.59)    3.16                71
 03/01/2025   06:08:41   (  70.17,  84.29) 03/01/2025   06:07:51  (  70.20,  84.25)    3.28                50
 03/01/2025   06:58:11   ( -70.07,-108.22) 03/01/2025   06:58:32  ( -70.06,-108.21)    1.48                21