Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 2 20.  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)
 02/21/2025   06:08:53   ( -70.18, -95.73) 02/21/2025   06:07:56  ( -70.20, -95.79)    2.82                57
 02/21/2025   06:58:20   (  70.08,  71.76) 02/21/2025   06:58:40  (  70.08,  71.70)    2.48                20
 02/21/2025   07:48:01   ( -69.36,-121.59) 02/21/2025   07:49:10  ( -69.36,-119.92)   65.50                69
 02/23/2025   22:25:20   ( -70.15,  20.11) 02/23/2025   22:24:48  ( -70.13,  20.11)    2.11                32
 02/23/2025   23:14:47   (  70.04,-172.40) 02/23/2025   23:15:32  (  70.01,-172.41)    2.86                45
 02/26/2025   13:52:15   (  70.29, -31.44) 02/26/2025   13:51:02  (  70.37, -31.80)   16.53                73
 02/26/2025   14:41:46   ( -70.12, 135.96) 02/26/2025   14:41:41  ( -70.13, 135.90)    2.46                 5
 02/26/2025   15:31:13   (  70.01, -56.55) 02/26/2025   15:32:25  (  70.01, -56.62)    2.39                72
 03/01/2025   06:08:41   (  70.16,  84.27) 03/01/2025   06:07:50  (  70.17,  84.30)    1.60                51
 03/01/2025   06:58:11   ( -70.05,-108.25) 03/01/2025   06:58:32  ( -70.08,-108.25)    3.41                21
 03/01/2025   07:47:54   (  69.05,  58.05) 03/01/2025   07:48:59  (  69.06,  60.54)   99.17                65
 03/03/2025   22:25:05   (  70.15,-159.84) 03/03/2025   22:24:42  (  70.14,-159.87)    1.43                23
 03/03/2025   23:14:35   ( -70.05,   7.64) 03/03/2025   23:15:24  ( -70.06,   7.58)    2.58                49