Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 7 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)
 07/28/2025   13:02:49   (  70.41, -18.83) 07/28/2025   13:01:36  (  70.44, -19.13)   12.08                73
 07/28/2025   13:52:20   ( -70.24, 148.56) 07/28/2025   13:52:15  ( -70.23, 148.53)    1.95                 5
 07/28/2025   14:41:47   (  70.14, -43.94) 07/28/2025   14:43:00  (  70.13, -44.02)    3.04                73
 07/31/2025   05:19:20   (  70.29,  96.88) 07/31/2025   05:18:28  (  70.28,  96.91)    1.48                52
 07/31/2025   06:08:50   ( -70.18, -95.64) 07/31/2025   06:09:09  ( -70.16, -95.59)    2.44                19
 07/31/2025   06:58:33   (  69.19,  70.65) 07/31/2025   06:59:38  (  69.22,  73.10)   96.94                65
 08/02/2025   21:35:48   (  70.26,-147.27) 08/02/2025   21:35:22  (  70.28,-147.31)    2.17                26
 08/02/2025   22:25:18   ( -70.15,  20.21) 08/02/2025   22:26:03  ( -70.16,  20.19)    0.72                45
 08/05/2025   13:02:48   ( -70.43, 161.23) 08/05/2025   13:01:35  ( -70.52, 160.78)   18.98                73
 08/05/2025   13:52:17   (  70.21, -31.45) 08/05/2025   13:52:16  (  70.22, -31.45)    1.22                 1
 08/05/2025   14:41:47   ( -70.11, 136.03) 08/05/2025   14:42:57  ( -70.10, 136.06)    1.12                70
 08/08/2025   05:19:18   ( -70.32, -83.06) 08/08/2025   05:18:26  ( -70.31, -83.11)    2.14                52
 08/08/2025   06:08:45   (  70.20,  84.42) 08/08/2025   06:09:10  (  70.18,  84.40)    2.80                25