Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2025 5 11.  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)
 05/16/2025   17:33:32   (  69.57, -86.10) 05/16/2025   17:34:42  (  69.49, -84.79)   51.94                70
 05/16/2025   18:24:07   ( -69.09,  81.91) 05/16/2025   18:25:20  ( -69.06,  81.99)    4.56                73
 05/16/2025   19:14:51   (  68.99,-110.65) 05/16/2025   19:15:48  (  69.01,-110.69)    2.92                57
 05/16/2025   20:05:35   ( -68.98,  56.68) 05/16/2025   20:06:18  ( -69.01,  56.68)    3.04                43
 05/16/2025   20:56:20   (  68.94,-135.95) 05/16/2025   20:56:46  (  68.96,-136.00)    3.16                26
 05/16/2025   21:47:04   ( -68.93,  31.37) 05/16/2025   21:47:16  ( -68.96,  31.38)    3.32                12
 05/16/2025   22:37:50   (  68.94,-161.33) 05/16/2025   22:37:44  (  68.91,-161.30)    3.33                 6
 05/16/2025   23:28:33   ( -68.88,   6.07) 05/16/2025   23:28:15  ( -68.86,   6.00)    3.56                18
 05/17/2025   00:19:19   (  68.89, 173.37) 05/17/2025   00:18:42  (  68.86, 173.39)    3.07                37
 05/17/2025   01:10:02   ( -68.83, -19.23) 05/17/2025   01:09:13  ( -68.81, -19.30)    3.37                49
 05/17/2025   02:00:48   (  68.83, 148.07) 05/17/2025   01:59:40  (  68.81, 148.09)    2.82                68
 05/17/2025   02:51:27   ( -68.56, -44.25) 05/17/2025   02:50:14  ( -68.60, -44.82)   23.23                73
 05/17/2025   03:42:01   (  67.92, 123.88) 05/17/2025   03:40:53  (  67.95, 121.74)   89.28                68