Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2023 6 23.  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)
 06/25/2023   13:26:10   (  70.36, -25.10) 06/25/2023   13:26:59  (  70.34, -25.08)    2.13                49
 06/25/2023   14:16:51   ( -70.22, 142.44) 06/25/2023   14:16:29  ( -70.23, 142.39)    2.19                22
 06/28/2023   05:43:05   (  70.29,  90.77) 06/28/2023   05:43:28  (  70.28,  90.71)    2.38                23
 06/28/2023   06:33:47   ( -70.20,-101.77) 06/28/2023   06:32:58  ( -70.17,-101.81)    3.10                49
 06/30/2023   21:09:16   ( -70.39,  39.06) 06/30/2023   21:10:27  ( -70.41,  39.15)    3.92                71
 06/30/2023   21:59:59   (  70.22,-153.37) 06/30/2023   21:59:55  (  70.24,-153.45)    3.51                 4
 06/30/2023   22:50:39   ( -70.03,  14.25) 06/30/2023   22:49:26  ( -70.08,  13.96)   12.68                73
 07/03/2023   13:26:11   ( -70.34, 154.90) 07/03/2023   13:26:55  ( -70.35, 154.96)    2.13                44
 07/03/2023   14:16:55   (  70.23, -37.61) 07/03/2023   14:16:22  (  70.23, -37.57)    1.80                33
 07/06/2023   04:52:35   (  70.97, 102.32) 07/06/2023   04:53:44  (  70.85, 103.97)   61.67                69
 07/06/2023   05:43:06   ( -70.30, -89.27) 07/06/2023   05:43:22  ( -70.31, -89.20)    3.00                16
 07/06/2023   06:33:50   (  70.19,  78.21) 07/06/2023   06:32:49  (  70.19,  78.27)    2.54                61