Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2025 3 18.  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   21:20:39   ( -69.98,  36.42) 03/25/2025   21:21:46  ( -69.96,  38.81)   90.92                67
 03/25/2025   22:11:13   (  69.31,-155.29) 03/25/2025   22:12:26  (  69.25,-154.83)   19.73                73
 03/25/2025   23:01:52   ( -69.09,  12.34) 03/25/2025   23:02:59  ( -69.09,  12.33)    0.47                67
 03/25/2025   23:52:38   (  69.06, 179.69) 03/25/2025   23:53:26  (  69.07, 179.69)    1.47                48
 03/26/2025   00:43:21   ( -69.05, -12.98) 03/26/2025   00:43:57  ( -69.03, -13.00)    2.61                36
 03/26/2025   01:34:07   (  69.02, 154.37) 03/26/2025   01:34:24  (  69.01, 154.37)    1.45                17
 03/26/2025   02:24:50   ( -69.01, -38.30) 03/26/2025   02:24:54  ( -69.01, -38.25)    1.94                 4
 03/26/2025   03:15:36   (  68.98, 129.05) 03/26/2025   03:15:21  (  68.99, 129.11)    2.87                15
 03/26/2025   04:06:19   ( -68.97, -63.61) 03/26/2025   04:05:52  ( -68.95, -63.57)    2.73                27
 03/26/2025   04:57:05   (  68.94, 103.74) 03/26/2025   04:56:19  (  68.93, 103.79)    2.35                46
 03/26/2025   05:47:47   ( -68.87, -88.86) 03/26/2025   05:46:50  ( -68.88, -88.90)    1.88                57
 03/26/2025   06:38:32   (  68.79,  78.56) 03/26/2025   06:37:18  (  68.81,  78.39)    7.29                74
 03/26/2025   07:29:07   ( -68.35,-113.54) 03/26/2025   07:27:56  ( -68.38,-114.79)   51.49                71