Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2025 5 12.  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)
 05/16/2025   17:33:32   (  69.55, -86.07) 05/16/2025   17:34:42  (  69.51, -84.76)   51.35                70
 05/16/2025   18:24:07   ( -69.07,  81.93) 05/16/2025   18:25:20  ( -69.08,  82.01)    3.38                73
 05/16/2025   19:14:52   (  69.02,-110.70) 05/16/2025   19:15:48  (  69.03,-110.67)    1.18                56
 05/16/2025   20:05:35   ( -68.97,  56.70) 05/16/2025   20:06:19  ( -68.98,  56.64)    2.80                44
 05/16/2025   20:56:21   (  68.97,-136.00) 05/16/2025   20:56:46  (  68.98,-135.97)    1.28                25
 05/16/2025   21:47:04   ( -68.91,  31.40) 05/16/2025   21:47:17  ( -68.93,  31.33)    2.94                13
 05/16/2025   22:37:50   (  68.92,-161.30) 05/16/2025   22:37:44  (  68.93,-161.28)    1.43                 6
 05/16/2025   23:28:33   ( -68.86,   6.09) 05/16/2025   23:28:15  ( -68.88,   6.03)    3.08                18
 05/17/2025   00:19:19   (  68.87, 173.39) 05/17/2025   00:18:42  (  68.88, 173.42)    1.64                37
 05/17/2025   01:10:02   ( -68.81, -19.21) 05/17/2025   01:09:13  ( -68.83, -19.28)    3.22                49
 05/17/2025   02:00:48   (  68.82, 148.09) 05/17/2025   01:59:40  (  68.83, 148.11)    1.87                68
 05/17/2025   02:51:28   ( -68.60, -44.30) 05/17/2025   02:50:14  ( -68.62, -44.79)   20.05                74
 05/17/2025   03:42:01   (  67.90, 123.90) 05/17/2025   03:40:54  (  67.91, 121.70)   92.13                67