Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 7 15.  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)
 07/15/2025   05:19:16   (  70.27,  96.85) 07/15/2025   05:18:26  (  70.26,  96.88)    1.53                50
 07/15/2025   06:08:46   ( -70.16, -95.68) 07/15/2025   06:09:07  ( -70.14, -95.61)    3.10                21
 07/17/2025   21:35:47   (  70.24,-147.32) 07/17/2025   21:35:21  (  70.23,-147.29)    1.64                26
 07/17/2025   22:25:17   ( -70.13,  20.16) 07/17/2025   22:26:02  ( -70.11,  20.22)    3.36                45
 07/20/2025   13:02:48   ( -70.47, 161.25) 07/20/2025   13:01:35  ( -70.49, 160.76)   18.41                73
 07/20/2025   13:52:18   (  70.20, -31.50) 07/20/2025   13:52:16  (  70.20, -31.47)    1.23                 2
 07/20/2025   14:41:48   ( -70.09, 135.98) 07/20/2025   14:42:57  ( -70.08, 136.04)    2.64                69
 07/23/2025   05:19:21   ( -70.31, -83.10) 07/23/2025   05:18:27  ( -70.31, -83.17)    2.50                54
 07/23/2025   06:08:48   (  70.20,  84.38) 07/23/2025   06:09:11  (  70.18,  84.35)    2.74                23
 07/23/2025   06:58:32   ( -69.33,-109.19) 07/23/2025   06:59:39  ( -69.37,-107.13)   80.99                67
 07/25/2025   21:35:51   ( -70.24,  32.68) 07/25/2025   21:35:20  ( -70.24,  32.73)    1.67                31
 07/25/2025   22:25:18   (  70.13,-159.83) 07/25/2025   22:26:05  (  70.16,-159.84)    3.02                47
 07/28/2025   13:02:49   (  70.43, -18.80) 07/28/2025   13:01:36  (  70.45, -19.15)   13.53                73
 07/28/2025   13:52:21   ( -70.22, 148.53) 07/28/2025   13:52:15  ( -70.22, 148.53)    0.21                 6
 07/28/2025   14:41:48   (  70.10, -43.99) 07/28/2025   14:42:59  (  70.09, -43.96)    1.94                71