Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 11 23.  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)
 11/25/2025   12:13:47   (  70.42,  -6.51) 11/25/2025   12:13:05  (  70.44,  -6.56)    2.91                42
 11/25/2025   13:03:17   ( -70.31, 160.96) 11/25/2025   13:03:46  ( -70.32, 160.95)    1.29                29
 11/28/2025   03:40:41   ( -70.93, -57.50) 11/28/2025   03:39:31  ( -71.01, -59.05)   56.62                70
 11/28/2025   04:30:16   (  70.39, 109.33) 11/28/2025   04:30:06  (  70.39, 109.27)    2.17                10
 11/28/2025   05:19:46   ( -70.28, -83.20) 11/28/2025   05:20:47  ( -70.27, -83.22)    1.66                61
 11/30/2025   19:57:18   ( -70.45,  57.65) 11/30/2025   19:56:22  ( -70.44,  57.64)    1.12                56
 11/30/2025   20:46:45   (  70.34,-134.86) 11/30/2025   20:47:07  (  70.35,-134.91)    2.01                22
 11/30/2025   21:36:28   ( -69.52,  31.62) 11/30/2025   21:37:35  ( -69.54,  33.64)   78.42                67
 12/03/2025   11:24:03   (  71.25,   7.13) 12/03/2025   11:22:56  (  71.26,   4.71)   86.69                67
 12/03/2025   12:13:47   ( -70.38, 173.43) 12/03/2025   12:13:23  ( -70.41, 173.45)    2.98                24
 12/03/2025   13:03:14   (  70.27, -19.09) 12/03/2025   13:04:07  (  70.27, -19.02)    2.66                53
 12/06/2025   03:40:44   (  70.44, 121.78) 12/06/2025   03:39:41  (  70.45, 121.82)    1.76                63
 12/06/2025   04:30:14   ( -70.34, -70.74) 12/06/2025   04:30:22  ( -70.33, -70.66)    3.49                 8
 12/06/2025   05:19:49   (  69.79,  96.12) 12/06/2025   05:20:58  (  69.76,  97.51)   53.56                69