| Official Name: | irnss1b |
| COSPAR Id: | 1401701 |
| SIC Code: | 3302 |
| NORAD Id: | 39635 |
| NP Indicator: | 9 |
| Bin Size: | 300 |
| Launch Date: | 2014-04-01 |
| Status: | Active |
| Incoming Date | Satellite | Station | Start Data Date | End Data Date | Version | Status | More | |
|---|---|---|---|---|---|---|---|---|
| 2025-09-13 21:29:27 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-09-13 19:02:22 | 2025-09-13 19:08:45 | 00 | Valid | More | |
| 2025-09-12 20:55:20 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-09-12 18:31:59 | 2025-09-12 18:37:15 | 00 | Valid | More | |
| 2025-09-08 23:27:22 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-09-08 16:04:17 | 2025-09-08 16:07:22 | 00 | Valid | More | |
| 2025-09-08 01:37:22 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-09-07 23:31:30 | 2025-09-07 23:36:36 | 00 | Valid | More | |
| 2025-09-05 05:19:07 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-09-04 18:52:06 | 2025-09-04 18:59:08 | 00 | Valid | More | |
| 2025-09-04 03:35:26 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-09-03 22:28:58 | 2025-09-03 22:34:58 | 00 | Valid | More | |
| 2025-09-03 08:05:02 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-09-02 21:53:13 | 2025-09-02 21:54:57 | 00 | Valid | More | |
| 2025-09-03 08:05:00 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-09-02 21:22:09 | 2025-09-02 21:26:01 | 00 | Valid | More | |
| 2025-09-01 08:00:19 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-08-31 20:47:53 | 2025-08-31 20:50:31 | 00 | Valid | More | |
| 2025-09-01 08:00:17 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-08-31 21:03:58 | 2025-08-31 21:09:26 | 00 | Valid | More |
| Incoming Date | Satellite | Station | Start Data Date | End Data Date | Version | Status | More | |
|---|---|---|---|---|---|---|---|---|
| 2025-09-13 21:29:27 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-09-13 19:02:22 | 2025-09-13 19:08:45 | 0 | Valid | More | |
| 2025-09-12 20:55:20 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-09-12 18:31:59 | 2025-09-12 18:37:15 | 0 | Valid | More | |
| 2025-09-08 23:27:22 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-09-08 16:04:17 | 2025-09-08 16:07:22 | 0 | Valid | More | |
| 2025-09-08 01:37:22 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-09-07 23:31:30 | 2025-09-07 23:36:36 | 0 | Valid | More | |
| 2025-09-05 05:19:07 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-09-04 18:52:06 | 2025-09-04 18:59:08 | 0 | Valid | More | |
| 2025-09-04 03:35:26 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-09-03 22:28:58 | 2025-09-03 22:34:58 | 0 | Valid | More | |
| 2025-09-03 08:05:02 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-09-02 21:53:13 | 2025-09-02 21:54:57 | 0 | Valid | More | |
| 2025-09-03 08:05:00 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-09-02 21:22:09 | 2025-09-02 21:26:01 | 0 | Valid | More | |
| 2025-09-01 08:00:19 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-08-31 20:47:53 | 2025-08-31 20:50:31 | 0 | Valid | More | |
| 2025-09-01 08:00:17 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2025-08-31 21:03:58 | 2025-08-31 21:09:26 | 0 | Valid | More |
| Incoming Date | Satellite | Provider | Start Data Date | End Data Date | Eph Seq. | Sub-Daily | Status | More | |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-11 00:06:53 | IRNSS-1B, 1401701 | ISR | 2025-10-10 23:59:42 | 2025-10-17 23:44:42 | 283 | 1 | Valid | More | |
| 2025-10-10 00:06:57 | IRNSS-1B, 1401701 | ISR | 2025-10-09 23:59:42 | 2025-10-16 23:44:42 | 282 | 1 | Valid | More | |
| 2025-10-09 00:06:55 | IRNSS-1B, 1401701 | ISR | 2025-10-08 23:59:42 | 2025-10-15 23:44:42 | 281 | 1 | Valid | More | |
| 2025-10-08 00:07:01 | IRNSS-1B, 1401701 | ISR | 2025-10-07 23:59:42 | 2025-10-14 23:44:42 | 280 | 1 | Valid | More | |
| 2025-10-07 00:07:00 | IRNSS-1B, 1401701 | ISR | 2025-10-06 23:59:42 | 2025-10-13 23:44:42 | 279 | 1 | Valid | More | |
| 2025-10-06 10:04:52 | IRNSS-1B, 1401701 | ISR | 2025-10-05 23:59:42 | 2025-10-12 23:44:42 | 278 | 1 | Valid | More | |
| 2025-09-24 00:07:25 | IRNSS-1B, 1401701 | ISR | 2025-09-23 23:59:42 | 2025-09-30 23:44:42 | 266 | 1 | Valid | More | |
| 2025-09-23 00:07:15 | IRNSS-1B, 1401701 | ISR | 2025-09-22 23:59:42 | 2025-09-29 23:44:42 | 265 | 1 | Valid | More | |
| 2025-09-22 01:05:05 | IRNSS-1B, 1401701 | ISR | 2025-09-21 23:59:42 | 2025-09-28 23:44:42 | 264 | 1 | Valid | More | |
| 2025-09-21 01:05:07 | IRNSS-1B, 1401701 | ISR | 2025-09-20 23:59:42 | 2025-09-27 23:44:42 | 263 | 1 | Valid | More |
| Incoming Date | Satellite | Station | Start Data Date | End Data Date | Version | Status | More | |
|---|---|---|---|---|---|---|---|---|
| 2023-11-07 10:32:20 | IRNSS-1B, 1401701 | Herstmonceux, 78403501 | 2022-05-05 02:03:59 | 2022-05-05 02:12:55 | 01 | Valid | More | |
| 2023-09-05 13:42:49 | IRNSS-1B, 1401701 | Herstmonceux, 78403501 | 2016-08-20 01:16:27 | 2016-08-20 01:22:14 | 01 | Warning | More | |
| 2023-06-29 01:27:55 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2023-06-28 22:42:00 | 2023-06-28 22:44:30 | 00 | Valid | More | |
| 2023-06-26 12:13:16 | IRNSS-1B, 1401701 | Wettzell, 78272201 | 2023-06-24 20:38:19 | 2023-06-25 00:58:02 | 00 | Valid | More | |
| 2023-06-26 02:12:27 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2023-06-25 23:34:47 | 2023-06-25 23:36:22 | 00 | Valid | More | |
| 2023-06-25 02:06:28 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2023-06-24 23:28:26 | 2023-06-24 23:31:07 | 00 | Valid | More | |
| 2023-06-25 01:14:47 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2023-06-24 22:58:21 | 2023-06-24 23:02:50 | 00 | Valid | More | |
| 2023-06-24 23:50:13 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2023-06-24 21:39:02 | 2023-06-24 21:41:56 | 00 | Valid | More | |
| 2023-06-24 22:56:47 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2023-06-24 20:50:03 | 2023-06-24 20:53:27 | 00 | Valid | More | |
| 2023-06-20 03:14:25 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2023-06-19 23:23:52 | 2023-06-19 23:30:26 | 00 | Valid | More |
| Incoming Date | Satellite | Station | Start Data Date | End Data Date | Version | Status | More | |
|---|---|---|---|---|---|---|---|---|
| 2023-11-07 10:32:20 | IRNSS-1B, 1401701 | Herstmonceux, 78403501 | 2022-05-05 02:03:59 | 2022-05-05 02:12:55 | 01 | Valid | More | |
| 2023-06-29 01:27:55 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2023-06-28 22:42:00 | 2023-06-28 22:44:30 | 00 | Valid | More | |
| 2023-06-26 12:14:08 | IRNSS-1B, 1401701 | Wettzell, 78272201 | 2023-06-24 20:38:19 | 2023-06-25 00:58:02 | 00 | Valid | More | |
| 2023-06-26 02:12:27 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2023-06-25 23:34:47 | 2023-06-25 23:36:22 | 00 | Valid | More | |
| 2023-06-25 02:06:28 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2023-06-24 23:28:26 | 2023-06-24 23:31:07 | 00 | Valid | More | |
| 2023-06-25 01:14:47 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2023-06-24 22:58:21 | 2023-06-24 23:02:50 | 00 | Valid | More | |
| 2023-06-24 23:50:13 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2023-06-24 21:39:02 | 2023-06-24 21:41:56 | 00 | Valid | More | |
| 2023-06-24 22:56:47 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2023-06-24 20:50:03 | 2023-06-24 20:53:27 | 00 | Valid | More | |
| 2023-06-20 03:14:25 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2023-06-19 23:23:52 | 2023-06-19 23:30:26 | 00 | Valid | More | |
| 2023-06-20 00:17:58 | IRNSS-1B, 1401701 | Wettzell, 88341001 | 2023-06-19 22:10:27 | 2023-06-19 22:13:11 | 00 | Valid | More |
| Incoming Date | Satellite | Provider | Start Data Date | End Data Date | Eph Seq. | Status | More | |
|---|---|---|---|---|---|---|---|---|
| 2024-06-04 02:09:07 | IRNSS-1B, 1401701 | ISR | 2024-06-03 23:59:42 | 2024-06-10 23:44:42 | 6552 | Valid | More | |
| 2024-06-04 02:08:52 | IRNSS-1B, 1401701 | ISR | 2024-06-03 08:59:42 | 2024-06-10 08:44:42 | 6551 | Valid | More | |
| 2022-03-28 00:05:34 | IRNSS-1B, 1401701 | ISR | 2022-03-27 23:59:42 | 2022-04-03 23:44:42 | 5861 | Valid | More | |
| 2022-03-27 00:05:33 | IRNSS-1B, 1401701 | ISR | 2022-03-26 23:59:42 | 2022-04-02 23:44:42 | 5851 | Valid | More | |
| 2022-03-26 00:05:32 | IRNSS-1B, 1401701 | ISR | 2022-03-25 23:59:42 | 2022-04-01 23:44:42 | 5841 | Valid | More | |
| 2022-03-25 00:05:34 | IRNSS-1B, 1401701 | ISR | 2022-03-24 23:59:42 | 2022-03-31 23:44:42 | 5831 | Valid | More | |
| 2022-03-24 00:05:34 | IRNSS-1B, 1401701 | ISR | 2022-03-23 23:59:42 | 2022-03-30 23:44:42 | 5821 | Valid | More | |
| 2022-03-23 00:05:35 | IRNSS-1B, 1401701 | ISR | 2022-03-22 23:59:42 | 2022-03-29 23:44:42 | 5811 | Valid | More | |
| 2022-03-22 00:05:33 | IRNSS-1B, 1401701 | ISR | 2022-03-21 23:59:42 | 2022-03-28 23:44:42 | 5801 | Valid | More | |
| 2022-03-21 00:06:10 | IRNSS-1B, 1401701 | ISR | 2022-03-20 23:59:42 | 2022-03-27 23:44:42 | 5791 | Valid | More |
Latest Data
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