Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 6 5.  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)
 06/05/2025   05:18:57   ( -70.24, -83.18) 06/05/2025   05:18:09  ( -70.23, -83.14)    1.91                48
 06/05/2025   06:08:24   (  70.15,  84.33) 06/05/2025   06:08:53  (  70.14,  84.32)    0.70                29
 06/07/2025   20:45:46   (  71.08,-133.67) 06/07/2025   20:44:39  (  71.14,-136.16)   89.78                67
 06/07/2025   21:35:29   ( -70.21,  32.64) 06/07/2025   21:35:05  ( -70.24,  32.63)    3.19                24
 06/07/2025   22:24:56   (  70.11,-159.86) 06/07/2025   22:25:48  (  70.09,-159.84)    1.81                52
 06/10/2025   13:02:31   (  70.31, -18.97) 06/10/2025   13:01:19  (  70.31, -19.03)    1.94                72
 06/10/2025   13:52:01   ( -70.20, 148.51) 06/10/2025   13:52:01  ( -70.19, 148.47)    1.82                 0
 06/10/2025   14:41:30   (  69.99, -44.16) 06/10/2025   14:42:42  (  69.94, -43.84)   13.22                72
 06/13/2025   05:19:03   (  70.28,  96.86) 06/13/2025   05:18:15  (  70.27,  96.81)    2.20                48
 06/13/2025   06:08:33   ( -70.18, -95.66) 06/13/2025   06:08:57  ( -70.15, -95.69)    3.15                24
 06/15/2025   21:35:35   (  70.23,-147.34) 06/15/2025   21:35:11  (  70.24,-147.37)    1.73                24
 06/15/2025   22:25:05   ( -70.13,  20.15) 06/15/2025   22:25:53  ( -70.12,  20.13)    1.47                48
 06/18/2025   13:02:38   ( -70.39, 161.12) 06/18/2025   13:01:25  ( -70.41, 160.83)   11.17                73
 06/18/2025   13:52:05   (  70.21, -31.48) 06/18/2025   13:52:06  (  70.22, -31.56)    2.87                 1
 06/18/2025   14:41:35   ( -70.12, 136.01) 06/18/2025   14:42:48  ( -70.10, 135.94)    3.61                73