Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2025 4 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)
 04/21/2025   05:10:19   (  68.00, 101.64) 04/21/2025   05:09:11  (  68.00,  99.58)   85.93                68
 05/03/2025   17:27:01   ( -69.80,  95.18) 05/03/2025   17:28:09  ( -69.75,  97.13)   75.18                68
 05/03/2025   18:17:35   (  69.16, -96.59) 05/03/2025   18:18:47  (  69.15, -96.33)   10.27                72
 05/03/2025   19:08:17   ( -69.06,  70.87) 05/03/2025   19:09:19  ( -69.05,  70.91)    1.54                62
 05/03/2025   19:59:02   (  69.00,-121.74) 05/03/2025   19:59:47  (  68.98,-121.79)    2.65                45
 05/03/2025   20:49:46   ( -69.00,  45.57) 05/03/2025   20:50:17  ( -69.00,  45.60)    1.28                31
 05/03/2025   21:40:31   (  68.95,-147.04) 05/03/2025   21:40:45  (  68.93,-147.10)    3.08                14
 05/03/2025   22:31:15   ( -68.95,  20.27) 05/03/2025   22:31:15  ( -68.94,  20.29)    1.14                 0
 05/03/2025   23:22:00   (  68.89,-172.35) 05/03/2025   23:21:43  (  68.88,-172.41)    3.49                17
 05/04/2025   00:12:44   ( -68.90,  -5.03) 05/04/2025   00:12:13  ( -68.89,  -5.02)    1.16                31
 05/04/2025   01:03:29   (  68.84, 162.35) 05/04/2025   01:02:40  (  68.87, 162.35)    3.61                49
 05/04/2025   01:54:13   ( -68.84, -30.34) 05/04/2025   01:53:11  ( -68.83, -30.33)    1.30                62
 05/04/2025   02:44:55   (  68.63, 137.26) 05/04/2025   02:43:42  (  68.60, 136.75)   21.02                73
 05/04/2025   03:35:30   ( -68.15, -54.80) 05/04/2025   03:34:20  ( -68.18, -56.41)   67.05                70