Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2024 6 11.  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)
 06/11/2024   14:15:23   ( -70.21, 142.31) 06/11/2024   14:16:28  ( -70.23, 142.23)    3.39                65
 06/11/2024   15:06:08   (  70.15, -50.30) 06/11/2024   15:05:55  (  70.13, -50.26)    3.05                13
 06/11/2024   15:56:42   ( -69.64, 117.79) 06/11/2024   15:55:31  ( -69.68, 116.74)   40.47                71
 06/14/2024   06:32:13   ( -70.21,-101.91) 06/14/2024   06:32:54  ( -70.23,-101.88)    2.25                41
 06/14/2024   07:22:57   (  70.11,  65.56) 06/14/2024   07:22:21  (  70.13,  65.62)    3.31                36
 06/16/2024   21:58:33   (  70.95,-154.63) 06/16/2024   21:59:41  (  70.80,-152.78)   69.81                68
 06/16/2024   22:49:02   ( -70.18,  13.93) 06/16/2024   22:49:20  ( -70.19,  13.96)    1.60                18
 06/16/2024   23:39:46   (  70.07,-178.60) 06/16/2024   23:38:47  (  70.09,-178.55)    2.24                59
 06/19/2024   14:15:08   (  70.25, -37.70) 06/19/2024   14:16:15  (  70.22, -37.74)    3.35                67
 06/19/2024   15:05:50   ( -70.16, 129.76) 06/19/2024   15:05:44  ( -70.16, 129.81)    2.02                 6
 06/19/2024   15:56:28   (  69.73, -62.29) 06/19/2024   15:55:16  (  69.78, -63.08)   30.82                72
 06/22/2024   06:31:56   (  70.19,  78.19) 06/22/2024   06:32:39  (  70.21,  78.13)    3.20                43
 06/22/2024   07:22:38   ( -70.09,-114.34) 06/22/2024   07:22:09  ( -70.09,-114.40)    2.02                29
 06/24/2024   21:58:16   ( -71.07,  25.25) 06/24/2024   21:59:23  ( -70.97,  27.52)   83.00                67
 06/24/2024   22:48:45   (  70.19,-166.01) 06/24/2024   22:49:02  (  70.20,-165.98)    2.02                17
 06/24/2024   23:39:27   ( -70.09,   1.45) 06/24/2024   23:38:32  ( -70.09,   1.50)    1.63                55