Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2022 3 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)
 03/21/2022   12:27:38   (  69.35,  -9.49) 03/21/2022   12:28:47  (  69.32,  -7.86)   64.18                69
 03/21/2022   13:18:13   ( -68.88, 158.48) 03/21/2022   13:19:26  ( -68.84, 158.87)   16.14                73
 03/21/2022   14:08:55   (  68.66, -33.91) 03/21/2022   14:09:56  (  68.67, -33.97)    2.70                61
 03/21/2022   14:59:39   ( -68.67, 133.38) 03/21/2022   15:00:26  ( -68.68, 133.42)    1.51                47
 03/21/2022   15:50:24   (  68.61, -59.23) 03/21/2022   15:50:54  (  68.62, -59.28)    2.30                30
 03/21/2022   16:41:08   ( -68.62, 108.07) 03/21/2022   16:41:24  ( -68.63, 108.11)    1.45                16
 03/21/2022   17:31:53   (  68.56, -84.54) 03/21/2022   17:31:52  (  68.56, -84.58)    1.98                 1
 03/21/2022   18:22:37   ( -68.58,  82.76) 03/21/2022   18:22:22  ( -68.57,  82.80)    1.63                15
 03/21/2022   19:13:22   (  68.51,-109.85) 03/21/2022   19:12:50  (  68.51,-109.89)    1.78                32
 03/21/2022   20:04:06   ( -68.53,  57.45) 03/21/2022   20:03:20  ( -68.52,  57.50)    2.00                46
 03/21/2022   20:54:51   (  68.47,-135.16) 03/21/2022   20:53:48  (  68.46,-135.20)    1.75                63
 03/21/2022   21:45:33   ( -68.37,  32.28) 03/21/2022   21:44:19  ( -68.41,  32.12)    7.92                74
 03/21/2022   22:36:07   (  67.72,-159.59) 03/21/2022   22:34:58  (  67.75,-161.32)   73.03                69