Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2023 7 7.  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)
 07/08/2023   21:09:29   (  70.81,-141.66) 07/08/2023   21:10:39  (  70.68,-140.49)   45.23                70
 07/08/2023   22:00:02   ( -70.26,  26.55) 07/08/2023   22:00:15  ( -70.24,  26.49)    2.86                13
 07/08/2023   22:50:46   (  70.13,-165.95) 07/08/2023   22:49:42  (  70.14,-166.01)    2.40                64
 07/11/2023   13:26:16   (  70.34, -25.14) 07/11/2023   13:27:16  (  70.31, -25.16)    3.25                60
 07/11/2023   14:16:57   ( -70.20, 142.39) 07/11/2023   14:16:46  ( -70.20, 142.31)    2.99                11
 07/11/2023   15:07:31   (  69.55, -49.33) 07/11/2023   15:06:22  (  69.60, -50.88)   60.64                69
 07/14/2023   05:43:11   (  70.30,  90.69) 07/14/2023   05:43:46  (  70.30,  90.71)    0.75                35
 07/14/2023   06:33:53   ( -70.21,-101.86) 07/14/2023   06:33:16  ( -70.19,-101.82)    2.43                37
 07/16/2023   21:09:31   ( -70.90,  38.18) 07/16/2023   21:10:40  ( -70.81,  39.71)   56.63                69
 07/16/2023   22:00:05   (  70.26,-153.49) 07/16/2023   22:00:15  (  70.27,-153.46)    1.35                10
 07/16/2023   22:50:47   ( -70.17,  13.97) 07/16/2023   22:49:45  ( -70.16,  14.02)    2.19                62
 07/19/2023   13:26:16   ( -70.34, 154.84) 07/19/2023   13:27:18  ( -70.32, 154.86)    2.45                62
 07/19/2023   14:17:00   (  70.22, -37.68) 07/19/2023   14:16:45  (  70.21, -37.66)    2.11                15
 07/19/2023   15:07:33   ( -69.66, 130.49) 07/19/2023   15:06:22  ( -69.72, 129.29)   47.08                71