Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2025 6 1.  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)
 06/01/2025   04:52:55   ( -70.81, -77.72) 06/01/2025   04:54:04  ( -70.70, -76.33)   52.61                69
 06/01/2025   05:43:29   (  70.20,  90.57) 06/01/2025   05:43:39  (  70.17,  90.53)    3.33                10
 06/01/2025   06:34:11   ( -70.08,-101.93) 06/01/2025   06:33:08  ( -70.10,-101.93)    2.59                63
 06/03/2025   21:09:41   ( -70.28,  38.91) 06/03/2025   21:10:39  ( -70.27,  38.93)    0.94                58
 06/03/2025   22:00:25   (  70.19,-153.64) 06/03/2025   22:00:06  (  70.18,-153.57)    3.19                19
 06/03/2025   22:50:55   ( -69.44,  14.79) 06/03/2025   22:49:46  ( -69.51,  13.13)   65.21                69
 06/06/2025   13:26:37   ( -70.23, 154.76) 06/06/2025   13:27:07  ( -70.25, 154.79)    3.32                30
 06/06/2025   14:17:21   (  70.14, -37.79) 06/06/2025   14:16:34  (  70.15, -37.72)    3.22                47
 06/09/2025   04:52:53   (  70.41, 102.94) 06/09/2025   04:54:04  (  70.37, 103.22)   11.24                71
 06/09/2025   05:43:33   ( -70.18, -89.39) 06/09/2025   05:43:35  ( -70.20, -89.39)    2.64                 2
 06/09/2025   06:34:16   (  70.04,  78.13) 06/09/2025   06:33:03  (  70.04,  78.02)    4.21                73
 06/11/2025   21:09:47   (  70.26,-141.07) 06/11/2025   21:10:32  (  70.28,-141.01)    3.05                45
 06/11/2025   22:00:29   ( -70.14,  26.44) 06/11/2025   22:00:03  ( -70.12,  26.38)    3.03                26
 06/14/2025   12:36:12   ( -71.05, 166.12) 06/14/2025   12:37:20  ( -70.93, 168.22)   77.12                68
 06/14/2025   13:26:42   (  70.23, -25.24) 06/14/2025   13:26:58  (  70.22, -25.20)    1.86                16
 06/14/2025   14:17:24   ( -70.11, 142.26) 06/14/2025   14:16:28  ( -70.12, 142.28)    1.10                56