Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2022 5 5.  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)
 05/12/2022   10:20:25   ( -69.58,-158.02) 05/12/2022   10:21:32  ( -69.50,-155.63)   93.34                67
 05/12/2022   11:10:59   (  68.93,  10.21) 05/12/2022   11:12:11  (  68.85,  10.87)   27.91                72
 05/12/2022   12:01:37   ( -68.63, 177.93) 05/12/2022   12:02:45  ( -68.64, 177.96)    1.51                68
 05/12/2022   12:52:22   (  68.56, -14.68) 05/12/2022   12:53:13  (  68.58, -14.73)    2.74                51
 05/12/2022   13:43:06   ( -68.58, 152.61) 05/12/2022   13:43:43  ( -68.58, 152.65)    1.42                37
 05/12/2022   14:33:51   (  68.52, -39.99) 05/12/2022   14:34:11  (  68.52, -40.04)    2.14                20
 05/12/2022   15:24:35   ( -68.54, 127.30) 05/12/2022   15:24:41  ( -68.52, 127.33)    2.40                 6
 05/12/2022   16:15:20   (  68.47, -65.31) 05/12/2022   16:15:09  (  68.46, -65.36)    2.38                11
 05/12/2022   17:06:03   ( -68.44, 102.05) 05/12/2022   17:05:39  ( -68.46, 102.02)    2.92                24
 05/12/2022   17:56:49   (  68.43, -90.62) 05/12/2022   17:56:07  (  68.40, -90.67)    3.28                42
 05/12/2022   18:47:32   ( -68.39,  76.74) 05/12/2022   18:46:37  ( -68.41,  76.71)    1.64                55
 05/12/2022   19:38:18   (  68.38,-115.94) 05/12/2022   19:37:04  (  68.40,-115.91)    2.22                74
 05/12/2022   20:28:54   ( -67.97,  51.90) 05/12/2022   20:27:42  ( -67.97,  50.93)   40.68                72