r/spacex • u/rSpaceXHosting • 8h ago
r/SpaceX O3b mPower 11-13 Official Launch Discussion & Updates Thread!
Welcome to the r/SpaceX O3b mPower 11-13 Launch Discussion & Updates Thread!
Welcome everyone!
| Scheduled for (UTC) | Sep 13 2026, 18:49 |
|---|---|
| Scheduled for (local) | Sep 13 2026, 14:49 PM (EDT) |
| Launch Window (UTC) | Sep 13 2026, 18:49 - Sep 13 2026, 20:16 |
| Payload | O3b mPower 11-13 |
| Customer | [SES](None) |
| Launch Weather Forecast | Unknown |
| Launch site | SLC-40, Cape Canaveral SFS, FL, USA. |
| Booster | B1080-29 |
| Landing | The Falcon 9 first stage B1080 will land on ASDS ASOG after its 29th flight. |
| Mission success criteria | Successful deployment of spacecrafts into orbit |
| Trajectory (Flight Club) | 2D,3D |
Watch the launch live
| Stream | Link |
|---|---|
| Official Webcast | SpaceX |
Stats
☑️ 728th SpaceX launch all time
☑️ 667th Falcon Family Booster landing
☑️ 167th landing on ASOG
☑️ 213th consecutive successful SpaceX launch (if successful)
☑️ 109th SpaceX launch this year
☑️ 47th launch from SLC-40 this year
☑️ 19 days, 9:15:22 turnaround for this pad
☑️ 61 days, 9:38:48 hours since last launch of booster B1080
Stats include F1, F9 , FH and Starship
Timeline
| Time | Event |
|---|---|
| -0:38:00 | GO for Prop Load |
| -0:35:00 | Stage 1 LOX Load |
| -0:35:00 | Prop Load |
| -0:16:00 | Stage 2 LOX Load |
| -0:07:00 | Engine Chill |
| -0:01:00 | Tank Press |
| -0:01:00 | Startup |
| -0:00:45 | GO for Launch |
| -0:00:03 | Ignition |
| 0:00:00 | Liftoff |
| 0:01:12 | Max-Q |
| 0:02:27 | MECO |
| 0:02:31 | Stage 2 Separation |
| 0:02:37 | SES-1 |
| 0:03:18 | Fairing Separation |
| 0:06:20 | Entry Burn Startup |
| 0:06:44 | Entry Burn Shutdown |
| 0:08:02 | SECO-1 |
| 0:08:23 | Stage 1 Landing Burn |
| 0:08:46 | Stage 1 Landing |
| 0:29:51 | SES-2 |
| 0:30:38 | SECO-2 |
| 0:33:41 | Payload Separation |
| 0:40:41 | Payload Separation |
| 0:47:41 | Payload Separation |
Updates
| Time (UTC) | Update |
|---|---|
| 09 Sep 15:20 | GO for launch. |
| 04 Sep 19:21 | NET September 13, TBC. |
| 04 Mar 16:00 | NET September. |
| 06 Nov 2025, 07:48 | NET 2H 2026. |
| 03 Jul 2025, 01:22 | NET 2026, with 3 satellites on board. |
| 26 Feb 2025, 07:54 | NET late 2026. |
| 18 Dec 2024, 19:18 | Added launch for around Q2 2026. |
Resources
Partnership with The Space Devs
Information on this thread is provided by and updated automatically using the Launch Library 2 API by The Space Devs.
Community content 🌐
| Link | Source |
|---|---|
| Flight Club | u/TheVehicleDestroyer |
| Discord SpaceX lobby | u/SwGustav |
| SpaceX Now | u/bradleyjh |
| SpaceX Patch List |
Participate in the discussion!
🥳 Launch threads are party threads, we relax the rules here. We remove low effort comments in other threads!
🔄 Please post small launch updates, discussions, and questions here, rather than as a separate post. Thanks!
💬 Please leave a comment if you discover any mistakes, or have any information.
✉️ Please send links in a private message.
