Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2025 5 28.  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)
 05/29/2025   13:26:33   (  70.29, -25.35) 05/29/2025   13:27:08  (  70.30, -25.29)    2.29                35
 05/29/2025   14:17:15   ( -70.18, 142.15) 05/29/2025   14:16:38  ( -70.18, 142.17)    0.86                37
 06/01/2025   04:52:53   ( -70.73, -77.59) 06/01/2025   04:54:04  ( -70.64, -76.56)   39.51                71
 06/01/2025   05:43:29   (  70.23,  90.53) 06/01/2025   05:43:37  (  70.21,  90.46)    3.19                 8
 06/01/2025   06:34:12   ( -70.16,-102.05) 06/01/2025   06:33:06  ( -70.15,-101.99)    2.44                66
 06/03/2025   21:09:42   ( -70.30,  38.87) 06/03/2025   21:10:37  ( -70.31,  38.85)    1.62                55
 06/03/2025   22:00:26   (  70.22,-153.69) 06/03/2025   22:00:04  (  70.21,-153.66)    1.35                22
 06/03/2025   22:50:54   ( -69.35,  14.91) 06/03/2025   22:49:46  ( -69.44,  12.91)   79.09                68
 06/06/2025   13:26:39   ( -70.30, 154.65) 06/06/2025   13:27:04  ( -70.30, 154.71)    2.20                25
 06/06/2025   14:17:22   (  70.16, -37.83) 06/06/2025   14:16:32  (  70.14, -37.88)    3.36                50
 06/09/2025   04:52:52   (  70.37, 102.99) 06/09/2025   04:54:00  (  70.37, 103.07)    2.94                68
 06/09/2025   05:43:34   ( -70.24, -89.50) 06/09/2025   05:43:30  ( -70.26, -89.46)    2.79                 4
 06/09/2025   06:34:13   (  69.90,  78.34) 06/09/2025   06:33:01  (  69.93,  77.72)   24.20                72