Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 6 13.  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)
 06/13/2025   05:19:03   (  70.27,  96.84) 06/13/2025   05:18:14  (  70.24,  96.86)    3.38                49
 06/13/2025   06:08:33   ( -70.16, -95.68) 06/13/2025   06:08:56  ( -70.13, -95.66)    3.11                23
 06/15/2025   21:35:35   (  70.23,-147.33) 06/15/2025   21:35:10  (  70.21,-147.33)    2.35                25
 06/15/2025   22:25:05   ( -70.12,  20.14) 06/15/2025   22:25:52  ( -70.10,  20.16)    2.50                47
 06/18/2025   13:02:38   ( -70.39, 161.13) 06/18/2025   13:01:25  ( -70.45, 160.77)   14.68                73
 06/18/2025   13:52:07   (  70.18, -31.54) 06/18/2025   13:52:06  (  70.19, -31.52)    1.75                 1
 06/18/2025   14:41:37   ( -70.07, 135.95) 06/18/2025   14:42:48  ( -70.08, 135.96)    1.34                71
 06/21/2025   05:19:11   ( -70.27, -83.17) 06/21/2025   05:18:18  ( -70.28, -83.19)    1.08                53
 06/21/2025   06:08:38   (  70.16,  84.31) 06/21/2025   06:09:02  (  70.18,  84.27)    2.89                24
 06/21/2025   06:58:22   ( -69.29,-109.25) 06/21/2025   06:59:29  ( -69.28,-107.07)   85.65                67
 06/23/2025   21:35:41   ( -70.24,  32.66) 06/23/2025   21:35:12  ( -70.22,  32.67)    1.68                29
 06/23/2025   22:25:08   (  70.12,-159.86) 06/23/2025   22:25:56  (  70.13,-159.87)    0.47                48
 06/26/2025   13:02:40   (  70.40, -18.86) 06/26/2025   13:01:28  (  70.44, -19.22)   14.30                72
 06/26/2025   13:52:12   ( -70.19, 148.47) 06/26/2025   13:52:07  ( -70.18, 148.52)    2.16                 5
 06/26/2025   14:41:39   (  70.07, -44.05) 06/26/2025   14:42:51  (  70.08, -44.02)    1.54                72