Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2025 9 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)
 09/23/2025   08:29:40   (  69.64,  50.20) 09/23/2025   08:30:49  (  69.55,  51.94)   68.01                69
 09/23/2025   09:20:15   ( -69.15,-141.77) 09/23/2025   09:21:28  ( -69.07,-141.36)   18.44                73
 09/23/2025   10:10:57   (  68.95,  25.81) 09/23/2025   10:11:57  (  68.96,  25.88)    2.99                60
 09/23/2025   11:01:41   ( -68.93,-166.85) 09/23/2025   11:02:28  ( -68.91,-166.81)    2.68                47
 09/23/2025   11:52:26   (  68.89,   0.51) 09/23/2025   11:52:55  (  68.91,   0.57)    2.88                29
 09/23/2025   12:43:10   ( -68.88, 167.85) 09/23/2025   12:43:26  ( -68.86, 167.88)    2.26                16
 09/23/2025   13:33:55   (  68.84, -24.79) 09/23/2025   13:33:53  (  68.86, -24.74)    2.85                 2
 09/23/2025   14:24:39   ( -68.82, 142.55) 09/23/2025   14:24:24  ( -68.81, 142.57)    1.86                15
 09/23/2025   15:15:24   (  68.78, -50.09) 09/23/2025   15:14:51  (  68.80, -50.05)    2.89                33
 09/23/2025   16:06:08   ( -68.77, 117.25) 09/23/2025   16:05:22  ( -68.76, 117.27)    1.47                46
 09/23/2025   16:56:53   (  68.73, -75.39) 09/23/2025   16:55:49  (  68.75, -75.35)    3.01                64
 09/23/2025   17:47:35   ( -68.61,  92.09) 09/23/2025   17:46:21  ( -68.65,  91.89)    9.55                74
 09/23/2025   18:38:09   (  67.97, -99.78) 09/23/2025   18:37:00  (  68.00,-101.56)   74.31                69