Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2023 8 29.  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)
 08/31/2023   05:42:59   (  70.29,  90.63) 08/31/2023   05:44:06  (  70.30,  90.71)    3.22                67
 08/31/2023   06:33:40   ( -70.14,-101.83) 08/31/2023   06:33:37  ( -70.13,-101.90)    2.97                 3
 08/31/2023   07:24:19   (  69.77,  66.04) 08/31/2023   07:23:07  (  69.87,  65.37)   28.29                72
 09/02/2023   21:59:51   (  70.22,-153.49) 09/02/2023   22:00:37  (  70.24,-153.50)    2.98                46
 09/02/2023   22:50:33   ( -70.12,  13.97) 09/02/2023   22:50:07  ( -70.13,  13.98)    1.45                26
 09/05/2023   14:16:44   (  70.20, -37.70) 09/05/2023   14:17:07  (  70.22, -37.65)    2.46                23
 09/05/2023   15:07:26   ( -70.10, 129.77) 09/05/2023   15:06:37  ( -70.11, 129.83)    2.49                49
 09/08/2023   05:42:56   ( -70.45, -89.62) 09/08/2023   05:44:08  ( -70.39, -89.16)   18.63                72
 09/08/2023   06:33:36   (  70.14,  78.17) 09/08/2023   06:33:37  (  70.17,  78.17)    3.06                 1
 09/08/2023   07:24:18   ( -70.04,-114.36) 09/08/2023   07:23:07  ( -70.07,-114.35)    3.19                71
 09/10/2023   21:59:44   ( -70.24,  26.49) 09/10/2023   22:00:39  ( -70.22,  26.47)    2.35                55
 09/10/2023   22:50:27   (  70.09,-165.98) 09/10/2023   22:50:06  (  70.10,-166.05)    3.06                21