Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2025 9 25.  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)
 09/26/2025   12:37:23   (  70.35, -12.73) 09/26/2025   12:38:30  (  70.38, -12.72)    3.29                67
 09/26/2025   13:28:05   ( -70.23, 154.76) 09/26/2025   13:28:00  ( -70.26, 154.74)    3.30                 5
 09/26/2025   14:18:43   (  69.82, -37.29) 09/26/2025   14:17:32  (  69.89, -38.15)   33.49                71
 09/29/2025   04:54:22   (  70.32, 103.08) 09/29/2025   04:55:00  (  70.32, 103.08)    0.28                38
 09/29/2025   05:45:04   ( -70.20, -89.42) 09/29/2025   05:44:30  ( -70.21, -89.45)    1.59                34
 10/01/2025   20:20:45   ( -70.85,  50.66) 10/01/2025   20:21:55  ( -70.71,  51.90)   48.20                70
 10/01/2025   21:11:20   (  70.30,-141.13) 10/01/2025   21:11:28  (  70.27,-141.10)    2.81                 8
 10/01/2025   22:02:02   ( -70.17,  26.38) 10/01/2025   22:00:58  ( -70.16,  26.37)    1.13                64
 10/04/2025   12:37:35   ( -70.37, 167.20) 10/04/2025   12:38:29  ( -70.35, 167.25)    3.09                54
 10/04/2025   13:28:18   (  70.24, -25.27) 10/04/2025   13:27:56  (  70.24, -25.26)    0.57                22
 10/04/2025   14:18:46   ( -69.37, 143.34) 10/04/2025   14:17:39  ( -69.42, 141.23)   82.55                67
 10/07/2025   04:04:07   (  71.29, 114.13) 10/07/2025   04:05:12  (  71.20, 116.82)   96.48                65
 10/07/2025   04:54:33   ( -70.32, -76.95) 10/07/2025   04:54:56  ( -70.33, -76.88)    3.02                23
 10/07/2025   05:45:16   (  70.19,  90.57) 10/07/2025   05:44:24  (  70.17,  90.52)    3.07                52