Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2025 12 4.  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   00:41:53   (  69.48, 167.70) 12/10/2025   00:43:03  (  69.46, 169.04)   52.28                70
 12/10/2025   01:32:28   ( -69.04, -24.37) 12/10/2025   01:33:41  ( -69.03, -24.19)    7.25                73
 12/10/2025   02:23:13   (  68.94, 143.08) 12/10/2025   02:24:10  (  68.92, 143.05)    2.53                57
 12/10/2025   03:13:56   ( -68.93, -49.59) 12/10/2025   03:14:40  ( -68.92, -49.57)    1.61                44
 12/10/2025   04:04:42   (  68.88, 117.78) 12/10/2025   04:05:08  (  68.86, 117.74)    2.94                26
 12/10/2025   04:55:25   ( -68.88, -74.89) 12/10/2025   04:55:38  ( -68.86, -74.89)    1.56                13
 12/10/2025   05:46:11   (  68.83,  92.48) 12/10/2025   05:46:06  (  68.81,  92.42)    3.41                 5
 12/10/2025   06:36:54   ( -68.82,-100.19) 12/10/2025   06:36:36  ( -68.81,-100.20)    1.73                18
 12/10/2025   07:27:40   (  68.77,  67.18) 12/10/2025   07:27:03  (  68.80,  67.18)    3.39                37
 12/10/2025   08:18:23   ( -68.76,-125.49) 12/10/2025   08:17:34  ( -68.75,-125.51)    2.04                49
 12/10/2025   09:09:09   (  68.72,  41.88) 12/10/2025   09:08:01  (  68.74,  41.87)    3.33                68
 12/10/2025   09:59:48   ( -68.49,-150.50) 12/10/2025   09:58:35  ( -68.53,-151.04)   22.17                73
 12/10/2025   10:50:22   (  67.80,  17.69) 12/10/2025   10:49:15  (  67.82,  15.46)   93.98                67