Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2023 8 10.  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)
 08/12/2023   13:26:15   (  70.35, -25.23) 08/12/2023   13:27:27  (  70.32, -25.13)    4.78                72
 08/12/2023   14:16:56   ( -70.21, 142.30) 08/12/2023   14:16:57  ( -70.20, 142.33)    1.55                 1
 08/12/2023   15:07:38   (  69.98, -50.05) 08/12/2023   15:06:26  (  70.00, -50.32)   10.40                72
 08/15/2023   05:43:08   (  70.28,  90.64) 08/15/2023   05:43:57  (  70.26,  90.66)    3.19                49
 08/15/2023   06:33:49   ( -70.14,-101.83) 08/15/2023   06:33:27  ( -70.14,-101.87)    1.51                22
 08/17/2023   22:00:01   (  70.23,-153.51) 08/17/2023   22:00:26  (  70.22,-153.50)    0.88                25
 08/17/2023   22:50:43   ( -70.14,  13.95) 08/17/2023   22:49:56  ( -70.11,  13.97)    3.00                47
 08/20/2023   13:26:13   ( -70.50, 154.53) 08/20/2023   13:27:24  ( -70.43, 155.05)   20.60                71
 08/20/2023   14:16:53   (  70.18, -37.66) 08/20/2023   14:16:54  (  70.16, -37.70)    2.84                 1
 08/20/2023   15:07:35   ( -70.08, 129.80) 08/20/2023   15:06:23  ( -70.11, 129.86)    3.25                72
 08/23/2023   05:43:02   ( -70.24, -89.30) 08/23/2023   05:43:55  ( -70.24, -89.34)    1.71                53
 08/23/2023   06:33:46   (  70.14,  78.17) 08/23/2023   06:33:22  (  70.12,  78.14)    1.95                24