Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 1 27.  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)
 01/28/2025   06:08:59   (  70.12,  84.20) 01/28/2025   06:08:02  (  70.13,  84.25)    2.34                57
 01/28/2025   06:58:29   ( -70.01,-108.33) 01/28/2025   06:58:44  ( -70.02,-108.27)    2.68                15
 01/28/2025   07:48:08   (  69.24,  58.28) 01/28/2025   07:49:15  (  69.23,  60.20)   75.73                67
 01/30/2025   22:25:30   (  70.10,-159.96) 01/30/2025   22:24:57  (  70.10,-159.93)    1.04                33
 01/30/2025   23:15:00   ( -69.99,   7.52) 01/30/2025   23:15:39  ( -69.99,   7.55)    1.25                39
 02/02/2025   13:52:27   ( -70.53, 148.89) 02/02/2025   13:51:16  ( -70.60, 147.75)   43.01                71
 02/02/2025   14:42:00   (  70.09, -44.10) 02/02/2025   14:41:52  (  70.09, -44.13)    1.48                 8
 02/02/2025   15:31:30   ( -69.99, 123.39) 02/02/2025   15:32:34  ( -69.98, 123.35)    1.90                64
 02/05/2025   06:09:02   ( -70.15, -95.78) 02/05/2025   06:08:02  ( -70.18, -95.80)    2.73                60
 02/05/2025   06:58:29   (  70.04,  71.70) 02/05/2025   06:58:45  (  70.03,  71.73)    1.28                16
 02/05/2025   07:48:09   ( -69.39,-121.56) 02/05/2025   07:49:17  ( -69.39,-120.01)   60.64                68
 02/07/2025   22:25:31   ( -70.11,  20.04) 02/07/2025   22:24:56  ( -70.13,  20.04)    2.05                35
 02/07/2025   23:14:58   (  70.00,-172.47) 02/07/2025   23:15:39  (  69.99,-172.43)    2.06                41