| Cycle | Start Date | End Date | Passes |
| 1 | 1986-11-08 00:46:48 | 1986-11-17 00:17:01 | 257 |
| 2 | 1986-11-17 00:17:05 | 1986-12-04 01:29:45 | 488 |
| 3 | 1986-12-04 01:29:45 | 1986-12-21 02:42:29 | 487 |
| 4 | 1986-12-21 02:42:29 | 1987-01-07 03:55:11 | 488 |
| 5 | 1987-01-07 03:55:13 | 1987-01-24 05:07:58 | 487 |
| 6 | 1987-01-24 05:07:58 | 1987-02-10 06:20:44 | 488 |
| 7 | 1987-02-10 06:20:44 | 1987-02-27 07:33:28 | 487 |
| 8 | 1987-02-27 07:33:30 | 1987-03-16 08:46:13 | 488 |
| 9 | 1987-03-16 08:46:13 | 1987-04-02 09:58:57 | 488 |
| 10 | 1987-04-02 09:58:57 | 1987-04-19 11:11:38 | 481 |
| 11 | 1987-04-19 11:11:38 | 1987-05-06 12:24:17 | 487 |
| 12 | 1987-05-06 12:24:17 | 1987-05-23 13:36:59 | 488 |
| 13 | 1987-05-23 13:37:01 | 1987-06-09 14:49:43 | 485 |
| 14 | 1987-06-09 14:49:43 | 1987-06-26 16:02:28 | 486 |
| 15 | 1987-06-26 16:02:28 | 1987-07-13 17:15:09 | 487 |
| 16 | 1987-07-13 17:15:09 | 1987-07-30 18:27:51 | 487 |
| 17 | 1987-07-30 18:27:51 | 1987-08-16 19:40:35 | 488 |
| 18 | 1987-08-16 19:40:35 | 1987-09-02 20:53:17 | 487 |
| 19 | 1987-09-02 20:53:17 | 1987-09-19 22:05:59 | 488 |
| 20 | 1987-09-19 22:05:59 | 1987-10-06 23:18:40 | 487 |
| 21 | 1987-10-06 23:18:40 | 1987-10-24 00:31:20 | 488 |
| 22 | 1987-10-24 00:31:20 | 1987-11-10 01:44:01 | 487 |
| 23 | 1987-11-10 01:44:02 | 1987-11-27 02:55:10 | 267 |
| 24 | 1987-11-27 02:58:21 | 1987-12-14 04:09:27 | 488 |
| 25 | 1987-12-14 04:09:27 | 1987-12-31 05:22:12 | 487 |
| 26 | 1987-12-31 05:22:12 | 1988-01-17 06:34:55 | 487 |
| 27 | 1988-01-17 06:34:55 | 1988-02-03 07:47:38 | 487 |
| 28 | 1988-02-03 07:47:38 | 1988-02-20 09:00:22 | 488 |
| 29 | 1988-02-20 09:00:24 | 1988-03-08 10:13:03 | 488 |
| 30 | 1988-03-08 10:13:03 | 1988-03-25 11:25:40 | 487 |
| 31 | 1988-03-25 11:25:40 | 1988-04-11 12:38:20 | 488 |
| 32 | 1988-04-11 12:38:22 | 1988-04-28 13:51:04 | 487 |
| 33 | 1988-04-28 13:51:04 | 1988-05-15 15:03:43 | 487 |
| 34 | 1988-05-15 15:03:45 | 1988-06-01 16:16:30 | 487 |
| 35 | 1988-06-01 16:16:30 | 1988-06-18 17:29:07 | 487 |
| 36 | 1988-06-18 17:29:09 | 1988-07-05 18:41:55 | 488 |
| 37 | 1988-07-05 18:41:55 | 1988-07-22 19:54:37 | 488 |
| 38 | 1988-07-22 19:54:37 | 1988-08-08 21:07:16 | 487 |
| 39 | 1988-08-08 21:07:17 | 1988-08-25 22:19:58 | 488 |
| 40 | 1988-08-25 22:20:00 | 1988-09-11 23:32:38 | 487 |
| 41 | 1988-09-11 23:32:38 | 1988-09-29 00:45:17 | 487 |
| 42 | 1988-09-29 00:45:17 | 1988-10-16 01:57:59 | 481 |
| 43 | 1988-10-16 01:57:59 | 1988-11-02 03:06:30 | 487 |
| 44 | 1988-11-02 03:10:52 | 1988-11-19 04:19:01 | 484 |
| 45 | 1988-11-19 04:24:58 | 1988-12-06 05:34:37 | 487 |
| 46 | 1988-12-06 05:36:16 | 1988-12-23 06:44:40 | 487 |
| 47 | 1988-12-23 06:51:20 | 1989-01-09 07:48:37 | 469 |
| 48 | 1989-01-09 08:02:01 | 1989-01-26 09:14:19 | 485 |
| 49 | 1989-01-26 09:14:19 | 1989-02-12 10:14:54 | 487 |
| 50 | 1989-02-12 10:28:36 | 1989-03-01 11:39:42 | 478 |
| 51 | 1989-03-01 11:39:42 | 1989-03-15 23:59:45 | 392 |
| 52 | 1989-03-22 23:59:55 | 1989-04-04 14:05:01 | 361 |
| 53 | 1989-04-04 14:05:01 | 1989-04-21 15:17:47 | 485 |
| 54 | 1989-04-21 15:17:47 | 1989-05-08 16:30:31 | 486 |
| 55 | 1989-05-08 16:30:31 | 1989-05-25 17:43:16 | 485 |
| 56 | 1989-05-25 17:43:16 | 1989-06-11 18:55:57 | 485 |
| 57 | 1989-06-11 18:55:57 | 1989-06-28 20:08:39 | 486 |
| 58 | 1989-06-28 20:08:42 | 1989-07-15 21:21:23 | 467 |
| 59 | 1989-07-15 21:21:23 | 1989-08-01 22:34:07 | 488 |
| 60 | 1989-08-01 22:34:07 | 1989-08-18 23:46:44 | 486 |
| 61 | 1989-08-18 23:46:44 | 1989-09-05 00:59:28 | 485 |
| 62 | 1989-09-05 00:59:28 | 1989-09-22 02:12:10 | 485 |
| 63 | 1989-09-22 02:12:13 | 1989-10-03 00:40:08 | 311 |
| 65 | 1989-10-31 07:39:37 | 1989-11-12 01:54:57 | 47 |
| 66 | 1989-11-12 08:15:04 | 1989-11-29 03:07:44 | 61 |
| 67 | 1989-11-29 11:05:11 | 1989-12-16 04:21:26 | 62 |
| 68 | 1989-12-16 10:40:20 | 1989-12-29 15:34:11 | 58 |