Orbital elements of SSTL S1-4
| Launched | 15 September 2018 |
| Flight ended | – |
| Launch site | Satish Dhawan Space Centre, India (Formerly Sriharikota Launching Range) |
| Owner | United Kingdom |
| NORAD ID | 43618 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2025 Dec 02 18:56 | 2025 Dec 02 12:51:50 | 97.5276 | 0.00028 | 14.0633 | 93.4057 | 266.7483 | 14.96172 | – |
| 2025 Nov 30 18:57 | 2025 Nov 30 15:55:15 | 97.5275 | 0.00027 | 13.9432 | 96.4444 | 266.7483 | 14.96172 | – |
| 2025 Nov 29 18:56 | 2025 Nov 29 04:36:31 | 97.5275 | 0.00026 | 13.8488 | 98.3462 | 266.7483 | 14.96172 | – |
| 2025 Nov 28 18:57 | 2025 Nov 28 04:31:55 | 97.5275 | 0.00025 | 13.7845 | 99.3633 | 266.7483 | 14.96172 | – |
| 2025 Nov 27 18:57 | 2025 Nov 27 06:03:37 | 97.5276 | 0.00025 | 13.7245 | 100.0794 | 266.7483 | 14.96172 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 15:32:15 | 97.5278 | 0.00027 | 13.6215 | 100.2300 | 266.7483 | 14.96172 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 13:55:57 | 97.5278 | 0.00027 | 13.6172 | 100.2089 | 266.7483 | 14.96172 | – |
| 2025 Nov 24 18:56 | 2025 Nov 24 13:51:23 | 97.5279 | 0.00026 | 13.5529 | 101.4502 | 266.7483 | 14.96172 | – |
| 2025 Nov 23 18:57 | 2025 Nov 23 13:46:50 | 97.5281 | 0.00026 | 13.4886 | 102.1690 | 266.7483 | 14.96172 | – |
| 2025 Nov 21 18:57 | 2025 Nov 21 03:59:53 | 97.5287 | 0.00026 | 13.3342 | 104.2275 | 266.7483 | 14.96172 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 07:07:55 | 97.5288 | 0.00026 | 13.2784 | 105.1918 | 266.7483 | 14.96172 | – |
| 2025 Nov 18 18:57 | 2025 Nov 18 11:47:42 | 97.5291 | 0.00029 | 13.1626 | 106.4893 | 266.7483 | 14.96172 | – |
| 2025 Nov 16 18:58 | 2025 Nov 15 21:11:57 | 97.5293 | 0.00029 | 12.9953 | 111.7435 | 266.7483 | 14.96172 | – |
| 2025 Nov 15 18:57 | 2025 Nov 15 11:34:09 | 97.5300 | 0.00030 | 12.9696 | 112.1798 | 266.7483 | 14.96172 | – |
| 2025 Nov 13 18:56 | 2025 Nov 13 14:37:41 | 97.5295 | 0.00030 | 12.8495 | 115.7724 | 266.7483 | 14.96172 | – |
| 2025 Nov 12 18:57 | 2025 Nov 12 06:31:37 | 97.5291 | 0.00028 | 12.7637 | 118.5275 | 266.7483 | 14.96172 | – |
| 2025 Nov 11 18:55 | 2025 Nov 11 06:27:05 | 97.5293 | 0.00028 | 12.6993 | 120.7633 | 266.7483 | 14.96172 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 20:40:15 | 97.5287 | 0.00027 | 12.5449 | 126.9078 | 266.7483 | 14.96172 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 20:40:15 | 97.5287 | 0.00027 | 12.5449 | 126.9078 | 266.7483 | 14.96172 | – |
| 2025 Nov 08 18:56 | 2025 Nov 08 12:38:45 | 97.5288 | 0.00026 | 12.5234 | 127.8497 | 266.7483 | 14.96172 | – |
| 2025 Nov 07 18:57 | 2025 Nov 07 06:09:01 | 97.5294 | 0.00025 | 12.4419 | 129.7753 | 266.7483 | 14.96172 | – |
| 2025 Nov 05 18:57 | 2025 Nov 05 05:59:58 | 97.5297 | 0.00023 | 12.3132 | 132.8897 | 266.7483 | 14.96172 | – |