Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2022 5 9.  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   ( -69.59,-158.04) 05/12/2022   10:21:32  ( -69.51,-155.61)   94.75                67
 05/12/2022   11:10:59   (  68.94,  10.19) 05/12/2022   11:12:11  (  68.86,  10.88)   29.08                72
 05/12/2022   12:01:37   ( -68.64, 177.91) 05/12/2022   12:02:45  ( -68.65, 177.97)    2.62                68
 05/12/2022   12:52:22   (  68.57, -14.69) 05/12/2022   12:53:13  (  68.59, -14.71)    2.15                51
 05/12/2022   13:43:06   ( -68.60, 152.59) 05/12/2022   13:43:43  ( -68.59, 152.66)    2.92                37
 05/12/2022   14:33:51   (  68.53, -40.01) 05/12/2022   14:34:11  (  68.53, -40.03)    0.96                20
 05/12/2022   15:24:34   ( -68.50, 127.35) 05/12/2022   15:24:41  ( -68.53, 127.35)    3.54                 7
 05/12/2022   16:15:20   (  68.48, -65.32) 05/12/2022   16:15:09  (  68.48, -65.34)    1.03                11
 05/12/2022   17:06:03   ( -68.46, 102.03) 05/12/2022   17:05:39  ( -68.48, 102.04)    2.19                24
 05/12/2022   17:56:49   (  68.44, -90.64) 05/12/2022   17:56:07  (  68.42, -90.65)    2.24                42
 05/12/2022   18:47:32   ( -68.41,  76.72) 05/12/2022   18:46:37  ( -68.42,  76.73)    0.91                55
 05/12/2022   19:38:18   (  68.39,-115.95) 05/12/2022   19:37:04  (  68.42,-115.89)    3.55                74
 05/12/2022   20:28:54   ( -67.99,  51.88) 05/12/2022   20:27:42  ( -67.98,  50.94)   39.21                72