Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2025 11 19.  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)
 11/27/2025   03:07:19   (  69.56, 131.16) 11/27/2025   03:08:28  (  69.49, 132.68)   59.57                69
 11/27/2025   03:57:53   ( -69.07, -60.82) 11/27/2025   03:59:07  ( -69.00, -60.62)   10.95                74
 11/27/2025   04:48:37   (  68.92, 106.70) 11/27/2025   04:49:35  (  68.95, 106.69)    3.24                58
 11/27/2025   05:39:20   ( -68.91, -85.97) 11/27/2025   05:40:06  ( -68.90, -86.00)    1.81                46
 11/27/2025   06:30:07   (  68.91,  81.33) 11/27/2025   06:30:33  (  68.89,  81.38)    3.31                26
 11/27/2025   07:20:49   ( -68.85,-111.26) 11/27/2025   07:21:04  ( -68.84,-111.31)    2.07                15
 11/27/2025   08:11:36   (  68.86,  56.03) 11/27/2025   08:11:31  (  68.84,  56.07)    2.77                 5
 11/27/2025   09:02:18   ( -68.79,-136.56) 11/27/2025   09:02:02  ( -68.79,-136.62)    2.42                16
 11/27/2025   09:53:05   (  68.80,  30.73) 11/27/2025   09:52:29  (  68.78,  30.76)    2.27                36
 11/27/2025   10:43:46   ( -68.74,-161.86) 11/27/2025   10:42:59  ( -68.73,-161.93)    2.82                47
 11/27/2025   11:34:33   (  68.74,   5.44) 11/27/2025   11:33:26  (  68.73,   5.45)    1.83                67
 11/27/2025   12:25:13   ( -68.57, 172.98) 11/27/2025   12:23:59  ( -68.57, 172.62)   14.78                74
 11/27/2025   13:15:47   (  67.88, -18.82) 11/27/2025   13:14:39  (  67.86, -20.89)   86.85                68