Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2025 4 2.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(LANDSAT-9) LANDSAT-9 Lat/Lon    Distance(km)  Time Diff(sec)
 04/03/2025   14:16:00   (  70.23, -37.76) 04/03/2025   14:16:55  (  70.23, -37.70)    2.26                55
 04/03/2025   15:06:41   ( -70.11, 129.74) 04/03/2025   15:06:25  ( -70.11, 129.76)    1.09                16
 04/03/2025   15:57:12   (  69.27, -61.72) 04/03/2025   15:56:04  (  69.35, -63.64)   76.10                68
 04/06/2025   06:33:00   (  70.17,  78.07) 04/06/2025   06:33:21  (  70.20,  78.14)    3.60                21
 04/06/2025   07:23:41   ( -70.05,-114.42) 04/06/2025   07:22:52  ( -70.03,-114.46)    3.21                49
 04/08/2025   21:59:15   ( -70.22,  26.45) 04/08/2025   22:00:20  ( -70.23,  26.44)    1.17                65
 04/08/2025   22:50:00   (  70.13,-166.11) 04/08/2025   22:49:47  (  70.12,-166.07)    2.02                13
 04/08/2025   23:40:34   ( -69.64,   1.95) 04/08/2025   23:39:23  ( -69.68,   0.95)   39.12                71
 04/11/2025   14:16:15   ( -70.19, 142.25) 04/11/2025   14:16:45  ( -70.17, 142.25)    2.02                30
 04/11/2025   15:06:59   (  70.05, -50.23) 04/11/2025   15:06:12  (  70.06, -50.27)    1.35                47
 04/14/2025   05:42:33   (  70.25,  90.59) 04/14/2025   05:43:39  (  70.23,  90.60)    2.58                66
 04/14/2025   06:33:13   ( -70.12,-101.88) 04/14/2025   06:33:08  ( -70.12,-101.92)    1.67                 5
 04/14/2025   07:23:51   (  69.67,  66.10) 04/14/2025   07:22:40  (  69.73,  65.18)   36.34                71