Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 8 30.  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)
 09/01/2025   05:19:32   (  70.30,  96.89) 09/01/2025   05:18:50  (  70.30,  96.89)    0.68                42
 09/01/2025   06:09:02   ( -70.19, -95.64) 09/01/2025   06:09:32  ( -70.21, -95.66)    2.19                30
 09/03/2025   20:46:27   ( -70.86,  45.95) 09/03/2025   20:45:17  ( -70.94,  44.30)   60.88                70
 09/03/2025   21:36:03   (  70.27,-147.29) 09/03/2025   21:35:50  (  70.25,-147.27)    2.41                13
 09/03/2025   22:25:33   ( -70.16,  20.18) 09/03/2025   22:26:32  ( -70.15,  20.19)    0.61                59
 09/06/2025   13:03:07   ( -70.31, 161.00) 09/06/2025   13:02:06  ( -70.31, 161.07)    2.64                61
 09/06/2025   13:52:34   (  70.20, -31.51) 09/06/2025   13:52:50  (  70.20, -31.45)    2.28                16
 09/06/2025   14:42:13   ( -69.60, 135.28) 09/06/2025   14:43:22  ( -69.58, 136.81)   59.39                69
 09/09/2025   05:19:37   ( -70.27, -83.17) 09/09/2025   05:19:06  ( -70.27, -83.11)    2.28                31
 09/09/2025   06:09:04   (  70.16,  84.32) 09/09/2025   06:09:50  (  70.17,  84.36)    2.01                46
 09/11/2025   20:46:35   (  70.36,-134.79) 09/11/2025   20:45:23  (  70.36,-134.80)    0.77                72
 09/11/2025   21:36:05   ( -70.26,  32.70) 09/11/2025   21:36:05  ( -70.24,  32.69)    1.82                 0
 09/11/2025   22:25:34   (  70.04,-159.98) 09/11/2025   22:26:46  (  69.98,-159.60)   15.50                72