Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2025 9 21.  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   (  69.63,  50.21) 09/23/2025   08:30:49  (  69.55,  51.94)   67.41                69
 09/23/2025   09:20:15   ( -69.15,-141.78) 09/23/2025   09:21:28  ( -69.07,-141.37)   18.68                73
 09/23/2025   10:10:57   (  68.94,  25.83) 09/23/2025   10:11:58  (  68.91,  25.80)    3.37                61
 09/23/2025   11:01:40   ( -68.88,-166.78) 09/23/2025   11:02:28  ( -68.91,-166.83)    3.03                48
 09/23/2025   11:52:26   (  68.88,   0.53) 09/23/2025   11:52:56  (  68.86,   0.50)    3.26                30
 09/23/2025   12:43:10   ( -68.88, 167.85) 09/23/2025   12:43:26  ( -68.85, 167.87)    3.31                16
 09/23/2025   13:33:55   (  68.83, -24.77) 09/23/2025   13:33:54  (  68.80, -24.81)    3.18                 1
 09/23/2025   14:24:39   ( -68.83, 142.55) 09/23/2025   14:24:24  ( -68.80, 142.56)    3.01                15
 09/23/2025   15:15:24   (  68.77, -50.07) 09/23/2025   15:14:52  (  68.75, -50.12)    3.14                32
 09/23/2025   16:06:08   ( -68.77, 117.24) 09/23/2025   16:05:22  ( -68.75, 117.25)    2.73                46
 09/23/2025   16:56:53   (  68.72, -75.38) 09/23/2025   16:55:50  (  68.70, -75.43)    3.12                63
 09/23/2025   17:47:35   ( -68.61,  92.09) 09/23/2025   17:46:21  ( -68.64,  91.87)    9.28                74
 09/23/2025   18:38:09   (  67.97, -99.77) 09/23/2025   18:37:00  (  68.00,-101.56)   74.84                69