Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2025 11 30.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(GCOM-C) GCOM-C Lat/Lon    Distance(km)  Time Diff(sec)
 12/10/2025   00:41:55   (  69.52, 167.64) 12/10/2025   00:43:05  (  69.44, 169.01)   54.05                70
 12/10/2025   01:32:30   ( -69.08, -24.42) 12/10/2025   01:33:43  ( -69.01, -24.21)   10.77                73
 12/10/2025   02:23:14   (  68.93, 143.10) 12/10/2025   02:24:11  (  68.96, 143.10)    3.27                57
 12/10/2025   03:13:57   ( -68.91, -49.57) 12/10/2025   03:14:42  ( -68.90, -49.59)    1.47                45
 12/10/2025   04:04:43   (  68.87, 117.80) 12/10/2025   04:05:09  (  68.90, 117.79)    3.33                26
 12/10/2025   04:55:26   ( -68.86, -74.87) 12/10/2025   04:55:40  ( -68.85, -74.91)    1.92                14
 12/10/2025   05:46:13   (  68.87,  92.43) 12/10/2025   05:46:07  (  68.84,  92.47)    3.20                 6
 12/10/2025   06:36:55   ( -68.80,-100.16) 12/10/2025   06:36:38  ( -68.79,-100.22)    2.40                17
 12/10/2025   07:27:41   (  68.81,  67.13) 12/10/2025   07:27:04  (  68.79,  67.16)    2.91                37
 12/10/2025   08:18:23   ( -68.74,-125.46) 12/10/2025   08:17:35  ( -68.74,-125.53)    2.89                48
 12/10/2025   09:09:10   (  68.75,  41.83) 12/10/2025   09:08:02  (  68.73,  41.85)    2.71                68
 12/10/2025   09:59:49   ( -68.53,-150.55) 12/10/2025   09:58:36  ( -68.52,-151.05)   20.61                73
 12/10/2025   10:50:23   (  67.84,  17.64) 12/10/2025   10:49:15  (  67.86,  15.50)   89.82                68