Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2025 1 22.  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)
 01/24/2025   06:33:22   ( -70.09,-102.03) 01/24/2025   06:33:53  ( -70.08,-102.04)    1.79                31
 01/24/2025   07:24:05   (  69.95,  65.50) 01/24/2025   07:23:20  (  69.97,  65.46)    3.21                45
 01/26/2025   21:59:38   (  70.32,-153.93) 01/26/2025   22:00:49  (  70.24,-153.55)   16.76                71
 01/26/2025   22:50:17   ( -70.05,  13.81) 01/26/2025   22:50:20  ( -70.07,  13.85)    3.16                 3
 01/26/2025   23:41:00   (  69.90,-178.66) 01/26/2025   23:39:48  (  69.91,-178.74)    3.25                72
 01/29/2025   14:16:30   (  70.13, -37.86) 01/29/2025   14:17:17  (  70.12, -37.83)    1.65                47
 01/29/2025   15:07:12   ( -70.01, 129.63) 01/29/2025   15:06:47  ( -70.01, 129.65)    0.71                25
 02/01/2025   05:42:55   ( -70.99, -90.77) 02/01/2025   05:44:02  ( -70.88, -88.45)   85.35                67
 02/01/2025   06:33:23   (  70.06,  78.02) 02/01/2025   06:33:42  (  70.06,  77.98)    1.72                19
 02/01/2025   07:24:05   ( -69.94,-114.48) 02/01/2025   07:23:12  ( -69.95,-114.54)    2.18                53
 02/03/2025   21:59:34   ( -70.15,  26.36) 02/03/2025   22:00:39  ( -70.17,  26.39)    2.76                65
 02/03/2025   22:50:18   (  70.06,-166.20) 02/03/2025   22:50:06  (  70.05,-166.13)    2.79                12
 02/03/2025   23:40:53   ( -69.57,   1.84) 02/03/2025   23:39:42  ( -69.62,   0.90)   36.94                71