Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 8 23.  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)
 08/24/2025   05:19:30   ( -70.34, -83.06) 08/24/2025   05:18:21  ( -70.33, -83.06)    2.05                69
 08/24/2025   06:08:57   (  70.25,  84.44) 08/24/2025   06:09:06  (  70.25,  84.36)    3.11                 9
 08/24/2025   06:58:31   ( -69.91,-108.40) 08/24/2025   06:59:43  ( -69.91,-107.79)   23.13                72
 08/26/2025   21:35:59   ( -70.33,  32.81) 08/26/2025   21:35:15  ( -70.32,  32.74)    2.96                44
 08/26/2025   22:25:27   (  70.17,-159.77) 08/26/2025   22:25:59  (  70.20,-159.76)    2.56                32
 08/29/2025   13:02:47   (  71.01, -17.91) 08/29/2025   13:01:39  (  71.03, -19.96)   74.27                68
 08/29/2025   13:52:29   ( -70.25, 148.57) 08/29/2025   13:52:08  ( -70.26, 148.62)    2.01                21
 08/29/2025   14:41:56   (  70.14, -43.93) 08/29/2025   14:42:52  (  70.14, -43.90)    1.42                56
 09/01/2025   05:19:27   (  70.37,  97.00) 09/01/2025   05:18:20  (  70.35,  96.93)    2.89                67
 09/01/2025   06:08:57   ( -70.26, -95.52) 09/01/2025   06:09:02  ( -70.26, -95.59)    2.71                 5
 09/01/2025   06:58:29   (  69.82,  71.50) 09/01/2025   06:59:39  (  69.83,  72.36)   33.11                70
 09/03/2025   21:35:55   (  70.31,-147.20) 09/03/2025   21:35:12  (  70.31,-147.21)    0.69                43
 09/03/2025   22:25:25   ( -70.20,  20.28) 09/03/2025   22:25:54  ( -70.21,  20.27)    0.74                29
 09/06/2025   13:02:43   ( -71.11, 162.26) 09/06/2025   13:01:36  ( -71.15, 159.89)   85.53                67
 09/06/2025   13:52:23   (  70.29, -31.34) 09/06/2025   13:52:05  (  70.27, -31.37)    1.93                18
 09/06/2025   14:41:53   ( -70.18, 136.15) 09/06/2025   14:42:47  ( -70.16, 136.12)    2.62                54