Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2025 8 26.  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)
 08/28/2025   04:53:32   (  70.97, 102.16) 08/28/2025   04:54:40  (  70.89, 103.96)   65.80                68
 08/28/2025   05:44:02   ( -70.26, -89.36) 08/28/2025   05:44:19  ( -70.28, -89.33)    2.88                17
 08/28/2025   06:34:46   (  70.13,  78.15) 08/28/2025   06:33:47  (  70.13,  78.10)    1.86                59
 08/30/2025   21:10:20   (  70.33,-141.03) 08/30/2025   21:11:18  (  70.32,-141.01)    0.73                58
 08/30/2025   22:01:02   ( -70.24,  26.43) 08/30/2025   22:00:48  ( -70.21,  26.46)    3.19                14
 08/30/2025   22:51:34   (  69.48,-165.12) 08/30/2025   22:50:25  (  69.56,-166.81)   66.31                69
 09/02/2025   13:27:20   (  70.26, -25.18) 09/02/2025   13:27:47  (  70.29, -25.18)    2.49                27
 09/02/2025   14:18:02   ( -70.17, 142.29) 09/02/2025   14:17:17  ( -70.17, 142.29)    0.65                45
 09/05/2025   04:53:37   ( -70.37, -76.90) 09/05/2025   04:54:49  ( -70.33, -76.87)    4.13                72
 09/05/2025   05:44:20   (  70.21,  90.67) 09/05/2025   05:44:16  (  70.23,  90.62)    2.88                 4
 09/05/2025   06:35:00   ( -70.00,-101.70) 09/05/2025   06:33:47  ( -70.06,-101.98)   12.86                73
 09/07/2025   21:10:37   ( -70.31,  38.95) 09/07/2025   21:11:17  ( -70.31,  38.99)    1.68                40
 09/07/2025   22:01:21   (  70.21,-153.58) 09/07/2025   22:00:44  (  70.20,-153.52)    2.22                37