Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 1 22.  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)
 01/22/2025   22:25:27   ( -70.09,  20.05) 01/22/2025   22:24:54  ( -70.07,  20.12)    3.46                33
 01/22/2025   23:14:54   (  69.99,-172.45) 01/22/2025   23:15:38  (  69.97,-172.43)    1.91                44
 01/25/2025   13:52:21   (  70.22, -31.50) 01/25/2025   13:51:08  (  70.23, -31.68)    6.78                73
 01/25/2025   14:41:52   ( -70.05, 135.89) 01/25/2025   14:41:49  ( -70.07, 135.89)    1.79                 3
 01/25/2025   15:31:19   (  69.95, -56.62) 01/25/2025   15:32:32  (  69.92, -56.58)    3.21                73
 01/28/2025   06:08:47   (  70.13,  84.26) 01/28/2025   06:08:02  (  70.14,  84.23)    1.74                45
 01/28/2025   06:58:17   ( -70.02,-108.27) 01/28/2025   06:58:44  ( -70.03,-108.27)    1.24                27
 01/30/2025   21:35:34   ( -70.75,  33.44) 01/30/2025   21:34:25  ( -70.84,  31.59)   68.28                69
 01/30/2025   22:25:11   (  70.10,-159.88) 01/30/2025   22:24:56  (  70.07,-159.88)    3.39                15
 01/30/2025   23:14:41   ( -69.99,   7.59) 01/30/2025   23:15:39  ( -70.00,   7.54)    2.80                58
 02/02/2025   13:52:08   ( -70.13, 148.42) 02/02/2025   13:51:07  ( -70.15, 148.47)    2.79                61
 02/02/2025   14:41:34   (  70.07, -44.02) 02/02/2025   14:41:51  (  70.06, -44.09)    2.61                17
 02/02/2025   15:31:14   ( -69.41, 122.71) 02/02/2025   15:32:23  ( -69.41, 124.19)   57.92                69