Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2023 6 6.  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)
 06/06/2023   21:09:31   (  70.45,-141.02) 06/06/2023   21:10:36  (  70.42,-141.02)    3.05                65
 06/06/2023   22:00:12   ( -70.31,  26.52) 06/06/2023   22:00:06  ( -70.31,  26.45)    2.61                 6
 06/06/2023   22:50:49   (  69.82,-165.44) 06/06/2023   22:49:38  (  69.93,-166.44)   40.09                71
 06/09/2023   13:26:22   (  70.37, -25.13) 06/09/2023   13:27:04  (  70.39, -25.19)    2.95                42
 06/09/2023   14:17:04   ( -70.28, 142.34) 06/09/2023   14:16:34  ( -70.27, 142.28)    2.08                30
 06/12/2023   04:52:45   ( -71.24, -78.09) 06/12/2023   04:53:52  ( -71.14, -75.80)   82.82                67
 06/12/2023   05:43:14   (  70.35,  90.68) 06/12/2023   05:43:32  (  70.33,  90.61)    3.59                18
 06/12/2023   06:33:56   ( -70.26,-101.85) 06/12/2023   06:33:01  ( -70.28,-101.84)    2.17                55
 06/14/2023   21:09:22   ( -70.44,  39.00) 06/14/2023   21:10:32  ( -70.42,  38.97)    3.18                70
 06/14/2023   22:00:06   (  70.34,-153.52) 06/14/2023   21:59:58  (  70.36,-153.47)    3.10                 8
 06/14/2023   22:50:44   ( -70.03,  14.27) 06/14/2023   22:49:31  ( -70.09,  13.78)   19.63                73
 06/17/2023   13:26:13   ( -70.43, 154.79) 06/17/2023   13:26:57  ( -70.42, 154.87)    2.93                44
 06/17/2023   14:16:56   (  70.28, -37.66) 06/17/2023   14:16:24  (  70.31, -37.65)    3.33                32