Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 12 27.  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)
 12/28/2024   14:16:08   (  70.15, -37.85) 12/28/2024   14:17:20  (  70.13, -37.81)    2.49                72
 12/28/2024   15:06:49   ( -70.00, 129.70) 12/28/2024   15:06:50  ( -70.02, 129.66)    2.61                 1
 12/28/2024   15:57:31   (  69.78, -62.66) 12/28/2024   15:56:19  (  69.81, -62.99)   12.93                72
 12/31/2024   06:33:05   (  70.06,  78.06) 12/31/2024   06:33:48  (  70.07,  78.00)    2.81                43
 12/31/2024   07:23:47   ( -69.95,-114.47) 12/31/2024   07:23:18  ( -69.96,-114.53)    2.36                29
 01/02/2025   21:59:30   ( -70.71,  25.48) 01/02/2025   22:00:39  ( -70.61,  27.03)   58.36                69
 01/02/2025   22:50:03   (  70.03,-166.15) 01/02/2025   22:50:15  (  70.01,-166.20)    3.23                12
 01/02/2025   23:40:45   ( -69.92,   1.34) 01/02/2025   23:39:45  ( -69.90,   1.28)    3.17                60
 01/05/2025   14:16:17   ( -70.12, 142.18) 01/05/2025   14:17:13  ( -70.12, 142.20)    0.96                56
 01/05/2025   15:07:01   (  70.02, -50.37) 01/05/2025   15:06:40  (  70.00, -50.32)    3.26                21
 01/05/2025   15:57:30   ( -69.22, 118.12) 01/05/2025   15:56:21  ( -69.29, 116.35)   70.33                69
 01/08/2025   05:42:47   (  71.03,  89.16) 01/08/2025   05:43:53  (  70.92,  91.67)   91.72                66
 01/08/2025   06:33:13   ( -70.07,-101.98) 01/08/2025   06:33:37  ( -70.05,-101.99)    1.81                24
 01/08/2025   07:23:56   (  69.92,  65.55) 01/08/2025   07:23:04  (  69.93,  65.49)    2.44                52