Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2025 9 13.  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   (  69.65,  50.19) 09/23/2025   08:30:48  (  69.60,  52.00)   70.29                68
 09/23/2025   09:20:15   ( -69.16,-141.79) 09/23/2025   09:21:28  ( -69.06,-141.38)   19.55                73
 09/23/2025   10:10:57   (  68.96,  25.80) 09/23/2025   10:11:57  (  68.95,  25.86)    2.44                60
 09/23/2025   11:01:40   ( -68.89,-166.79) 09/23/2025   11:02:28  ( -68.90,-166.83)    1.99                48
 09/23/2025   11:52:26   (  68.90,   0.50) 09/23/2025   11:52:55  (  68.90,   0.55)    2.07                29
 09/23/2025   12:43:09   ( -68.84, 167.91) 09/23/2025   12:43:26  ( -68.85, 167.86)    2.42                17
 09/23/2025   13:33:55   (  68.85, -24.80) 09/23/2025   13:33:53  (  68.85, -24.75)    1.76                 2
 09/23/2025   14:24:38   ( -68.78, 142.61) 09/23/2025   14:24:24  ( -68.80, 142.56)    2.84                14
 09/23/2025   15:15:24   (  68.79, -50.10) 09/23/2025   15:14:51  (  68.80, -50.06)    1.54                33
 09/23/2025   16:06:07   ( -68.73, 117.31) 09/23/2025   16:05:22  ( -68.75, 117.25)    3.23                45
 09/23/2025   16:56:53   (  68.74, -75.40) 09/23/2025   16:55:49  (  68.74, -75.37)    1.42                64
 09/23/2025   17:47:35   ( -68.62,  92.08) 09/23/2025   17:46:21  ( -68.64,  91.87)    8.69                74
 09/23/2025   18:38:09   (  67.98, -99.79) 09/23/2025   18:37:00  (  67.99,-101.58)   74.41                69