Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 6 11.  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   (  70.29,  96.87) 06/13/2025   05:18:15  (  70.28,  96.80)    3.06                48
 06/13/2025   06:08:33   ( -70.18, -95.65) 06/13/2025   06:08:57  ( -70.16, -95.71)    2.68                24
 06/15/2025   21:35:35   (  70.26,-147.30) 06/15/2025   21:35:11  (  70.24,-147.37)    3.35                24
 06/15/2025   22:25:06   ( -70.10,  20.10) 06/15/2025   22:25:53  ( -70.13,  20.12)    3.53                47
 06/18/2025   13:02:39   ( -70.38, 161.10) 06/18/2025   13:01:26  ( -70.46, 160.74)   16.46                73
 06/18/2025   13:52:07   (  70.21, -31.49) 06/18/2025   13:52:07  (  70.21, -31.55)    2.34                 0
 06/18/2025   14:41:37   ( -70.11, 136.00) 06/18/2025   14:42:49  ( -70.10, 135.94)    2.59                72
 06/21/2025   05:19:11   ( -70.27, -83.18) 06/21/2025   05:18:18  ( -70.28, -83.19)    1.50                53
 06/21/2025   06:08:38   (  70.15,  84.30) 06/21/2025   06:09:01  (  70.13,  84.35)    2.92                23
 06/21/2025   06:58:22   ( -69.28,-109.26) 06/21/2025   06:59:29  ( -69.28,-107.08)   85.87                67
 06/23/2025   21:35:42   ( -70.25,  32.67) 06/23/2025   21:35:14  ( -70.26,  32.61)    2.39                28
 06/23/2025   22:25:09   (  70.13,-159.85) 06/23/2025   22:25:57  (  70.11,-159.85)    2.62                48