Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2023 8 14.  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)
 08/15/2023   05:43:08   (  70.27,  90.66) 08/15/2023   05:43:57  (  70.28,  90.69)    1.52                49
 08/15/2023   06:33:49   ( -70.13,-101.81) 08/15/2023   06:33:27  ( -70.16,-101.85)    3.21                22
 08/17/2023   22:00:00   (  70.21,-153.48) 08/17/2023   22:00:26  (  70.19,-153.55)    3.44                26
 08/17/2023   22:50:42   ( -70.12,  13.98) 08/17/2023   22:49:55  ( -70.13,  14.00)    1.13                47
 08/20/2023   13:26:13   ( -70.48, 154.56) 08/20/2023   13:27:25  ( -70.40, 155.00)   18.57                72
 08/20/2023   14:16:54   (  70.21, -37.71) 08/20/2023   14:16:54  (  70.19, -37.66)    3.01                 0
 08/20/2023   15:07:35   ( -70.06, 129.83) 08/20/2023   15:06:24  ( -70.07, 129.81)    1.32                71
 08/23/2023   05:43:03   ( -70.27, -89.34) 08/23/2023   05:43:55  ( -70.27, -89.30)    1.63                52
 08/23/2023   06:33:47   (  70.16,  78.13) 08/23/2023   06:33:22  (  70.16,  78.19)    2.17                25
 08/23/2023   07:24:13   ( -69.22,-113.17) 08/23/2023   07:23:06  ( -69.28,-115.39)   87.63                67
 08/25/2023   21:59:56   ( -70.23,  26.50) 08/25/2023   22:00:23  ( -70.22,  26.52)    1.31                27
 08/25/2023   22:50:40   (  70.12,-166.04) 08/25/2023   22:49:50  (  70.11,-165.99)    2.47                50