Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2023 8 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)
 08/04/2023   13:26:15   ( -70.31, 154.85) 08/04/2023   13:27:26  ( -70.33, 154.88)    2.81                71
 08/04/2023   14:16:59   (  70.19, -37.65) 08/04/2023   14:16:54  (  70.18, -37.70)    1.60                 5
 08/04/2023   15:07:38   ( -69.95, 130.03) 08/04/2023   15:06:25  ( -70.01, 129.69)   14.60                73
 08/07/2023   05:43:09   ( -70.27, -89.32) 08/07/2023   05:43:58  ( -70.25, -89.37)    3.02                49
 08/07/2023   06:33:53   (  70.15,  78.17) 08/07/2023   06:33:25  (  70.15,  78.13)    1.36                28
 08/09/2023   21:09:38   (  71.22,-142.42) 08/09/2023   21:10:44  (  71.12,-139.80)   94.90                66
 08/09/2023   22:00:03   ( -70.23,  26.49) 08/09/2023   22:00:28  ( -70.24,  26.51)    0.93                25
 08/09/2023   22:50:47   (  70.12,-166.02) 08/09/2023   22:49:55  (  70.14,-166.00)    2.34                52
 08/12/2023   13:26:15   (  70.35, -25.24) 08/12/2023   13:27:27  (  70.32, -25.13)    5.54                72
 08/12/2023   14:16:56   ( -70.21, 142.31) 08/12/2023   14:16:57  ( -70.21, 142.34)    1.54                 1
 08/12/2023   15:07:38   (  69.99, -50.05) 08/12/2023   15:06:25  (  70.05, -50.24)    9.69                73
 08/15/2023   05:43:08   (  70.28,  90.64) 08/15/2023   05:43:57  (  70.26,  90.66)    3.02                49
 08/15/2023   06:33:49   ( -70.13,-101.81) 08/15/2023   06:33:27  ( -70.15,-101.86)    2.63                22