20180508
  day     Metop-B     23:22:03 - 23:33:47  
          Metop-A     00:02:23 - 00:16:06  
          NOAA-18     00:48:43 - 00:55:47  
          Metop-B     01:01:29 - 01:14:51  
          Metop-A     01:43:23 - 01:54:15  
          NPP         01:59:33 - 02:08:49  
          NPP         03:36:39 - 03:50:35  
          NOAA-19     04:30:47 - 04:40:16  
          NPP         05:20:28 - 05:28:26  
          NOAA-19     06:08:22 - 06:22:28  
          NOAA-19     07:52:38 - 08:00:49  
          NOAA-18     08:49:42 - 09:01:58  
          NOAA-18     10:29:14 - 10:39:57 *   -189s
  night   Metop-A     09:45:33 - 09:53:01  
          Metop-B     10:41:27 - 10:53:43  
          Metop-A     11:21:30 - 11:35:16  
          Metop-B     12:20:53 - 12:34:03  
          Metop-A     13:04:03 - 13:13:48  
          NPP         15:57:56 - 16:11:35  
          NPP         17:38:49 - 17:50:18  
          NOAA-19     18:33:21 - 18:47:15  
          NOAA-19     20:14:44 - 20:26:21  
          NOAA-18     21:15:08 - 21:24:33  
          NOAA-18     22:53:57 - 23:00:36 *   -451s