Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2025 3 15.  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)
 03/25/2025   21:20:40   ( -69.98,  36.41) 03/25/2025   21:21:47  ( -69.95,  38.80)   90.84                67
 03/25/2025   22:11:14   (  69.32,-155.31) 03/25/2025   22:12:26  (  69.29,-154.77)   21.41                72
 03/25/2025   23:01:53   ( -69.09,  12.33) 03/25/2025   23:03:00  ( -69.08,  12.32)    1.35                67
 03/25/2025   23:52:39   (  69.07, 179.67) 03/25/2025   23:53:27  (  69.06, 179.68)    0.81                48
 03/26/2025   00:43:22   ( -69.05, -12.99) 03/26/2025   00:43:57  ( -69.07, -12.94)    2.83                35
 03/26/2025   01:34:08   (  69.03, 154.36) 03/26/2025   01:34:24  (  69.05, 154.42)    3.50                16
 03/26/2025   02:24:51   ( -69.01, -38.30) 03/26/2025   02:24:55  ( -69.01, -38.26)    1.89                 4
 03/26/2025   03:15:37   (  68.99, 129.04) 03/26/2025   03:15:22  (  68.98, 129.10)    2.23                15
 03/26/2025   04:06:19   ( -68.92, -63.55) 03/26/2025   04:05:53  ( -68.94, -63.59)    2.80                26
 03/26/2025   04:57:05   (  68.89, 103.80) 03/26/2025   04:56:20  (  68.92, 103.77)    2.93                45
 03/26/2025   05:47:48   ( -68.88, -88.87) 03/26/2025   05:46:51  ( -68.87, -88.91)    1.92                57
 03/26/2025   06:38:32   (  68.80,  78.55) 03/26/2025   06:37:18  (  68.79,  78.37)    7.24                74
 03/26/2025   07:29:07   ( -68.36,-113.55) 03/26/2025   07:27:56  ( -68.38,-114.80)   51.60                71