Six missions are scheduled to launch from launch websites throughout the globe this week. After SpaceX flew its final deliberate Falcon 9 Starlink mission from Florida, the veteran medium-lift rocket is predicted to decrease its launch cadence from the triple-digit tempo achieved in the midst of this decade. All future Falcon 9 Starlink launches are deliberate to fly from California, together with this week’s missions.
Internationally, Rocket Lab is flying an growing variety of Electron small-satellite launches every year. Electron’s subsequent mission will begin the week off from the Mahia Peninsula in New Zealand. Missions are additionally scheduled to launch from China, India, and Norway.
This week options the debut flight of Pallas-1, Galactic Vitality’s medium-lift rocket, developed on the heels of its operational Gushenxing-1, often known as Ceres-1, a small-satellite launcher. Pallas-1’s demonstration flight is scheduled for Tuesday, Sept. 1, at 02:00 UTC from the Pallas-1 Launch Pad on the Jiuquan Satellite tv for pc Launch Heart.
Pallas-1, often known as Zhishenxing-1, will take a southward trajectory appropriate for payloads utilizing a Solar-synchronous orbit. The 2-stage rocket, powered by seven company-developed Welkin rocket engines within the first stage, stands over 49 m tall and is over three meters in diameter. Just like the Falcon 9, Pallas-1 makes use of kerosene and liquid oxygen as propellants.
Additionally just like the Falcon 9, Pallas-1 will use grid fins and touchdown legs to allow touchdown and restoration for reuse, although no touchdown seems to be scheduled for this flight. Pallas-1 is able to carrying as much as 5,000 kg to a 400 km low-Earth orbit, or 3,000 kg to a 700 km Solar-synchronous orbit, a smaller payload capability than the Falcon 9.
Pallas-1 is the most recent in a collection of partially reusable Chinese language rockets to fly, whereas Galactic Vitality can also be creating the Pallas-1B, which can use three cores just like the Falcon Heavy to deploy as much as 17,500 kg to low-Earth orbit.
A StriX artificial aperture radar imaging satellite tv for pc in Synspective’s amenities. (Credit score: Synspective)
Electron | Owl Around The World
The subsequent scheduled launch of the week is Rocket Lab’s “Owl Round The World” mission for the Japanese firm Synspective. Electron will launch from the corporate’s personal spaceport on the Mahia Peninsula in New Zealand on Tuesday, Sept. 1, at 11:30 UTC. There are backup launch alternatives as far out as Sept. 14.
“Owl Round The World” will launch eastward from Launch Advanced-1 (LC-1), lofting the StriX-9 satellite tv for pc right into a mid-latitude 575 km round orbit inclined 38 levels to the equator. The 100 kg artificial aperture radar Earth commentary satellite tv for pc, the eleventh launched by Rocket Lab, is able to observing at a decision of 1 to 3 kilometers and a swath width of 10 to 30 km.
Synspective has flown solely with Rocket Lab and has a further 16 flights booked with the corporate as much as 2030. This flight is the fifteenth Electron launch of 2026 as Rocket Lab is on tempo to exceed 20 missions this yr.
Starlink satellites earlier than deployment in orbit. (Credit score: SpaceX)
Falcon 9 | Starlink Group 15-23
The primary Starlink flight of the week, like all future Starlink v2 Mini missions, is scheduled to launch from House Launch Advanced 4E (SLC-4E) at Vandenberg House Power Base (VSFB) on Wednesday, Sept. 2, at 12:46 AM PDT (07:46 UTC). The launch window lasts till 4:46 AM PDT (11:46 UTC).
Booster B1063, on its thirty fifth mission, will take a southeast trajectory, flying 27 Starlink v2 Mini satellites to a low-Earth orbit inclined 70.01 levels to the equator. The booster, which is the present west coast-based flight chief, will land on Of Course I Nonetheless Love You within the Pacific for the 675th Falcon 9 restoration try.
The veteran booster began its profession with the Sentinel-6A Michael Freilich mission and has additionally launched the DART, Transporter 7, Iridium-9 & OneWeb #19, Tranche 0B, NROL-113, NROL-167, NROL-149, NAOS, and 25 Starlink missions. This flight would be the 102nd Falcon 9 mission of 2026 if schedules maintain.
GSLV F16 launches with the joint NASA/ISRO NISAR mission. (Credit score: ISRO)
GSLV Mk II | EOS-05 (GISAT-1A)
The Indian House Analysis Group (ISRO), after a rocky begin to 2026 with January’s EOS-N1 PSLV-DL failure, is returning to launch operations with solely its second flight of the yr. GSLV Mk II F17 is scheduled to fly from the Second Launch Pad on the Satish Dhawan House Centre on Thursday, Sept. 3, at 21:25 UTC.
The rocket will comply with an eastward trajectory, inserting the two,367 kg EOS-05 satellite tv for pc right into a geostationary switch orbit. The three-stage, 49.13 m-tall GSLV Mk II makes use of a solid-rocket motor for its core stage, 4 hypergolic liquid-fueled strap-on boosters, and a hypergolic liquid-fueled second stage. A cryogenic higher (third) stage utilizing liquid oxygen and liquid hydrogen as propellants can also be used.
The EOS-05, often known as the GISAT-1A, is an imaging satellite tv for pc designed to watch the whole Indian landmass each half-hour at a decision of 42 m in seen and near-infrared gentle. A notable EOS-05 utility is offering speedy imagery throughout disasters akin to this week’s glacier-collapse-induced flash flood within the Himalayas.
EOS-05 is a substitute for the EOS-03, often known as GISAT-1, a satellite tv for pc misplaced throughout a GSLV Mk II launch failure in August 2021. This flight is the nineteenth total mission of the GSLV Mk I and II collection.
Isar Aerospace’s Spectrum rocket awaits its maiden launch on the pad at Andøya Spaceport. (Credit score: Isar Aerospace, Brady Kenniston for NSF)
Isar Aerospace’s long-delayed “Onward and Upward” flight of its Spectrum small satellite tv for pc launcher is now set for Friday, Sept. 4, at 20:00 UTC from the Orbital Launch Pad on the Andoya Rocket Vary in Norway. The launch window lasts for 60 minutes, ending at 21:00 UTC.
After Spectrum’s first flight final yr, which led to failure, Isar Aerospace investigated the trigger and modified the car. “Onward and Upward” was initially scheduled to launch in January 2026, however the flight was delayed as a consequence of a pressurization valve subject. This flight was additionally tried in March, April, and June however was postponed as a consequence of varied points.
As soon as “Onward and Upward” lifts off, the rocket will take a northwest trajectory appropriate for payloads utilizing a Solar-synchronous orbit. Spectrum is able to 700 kg to a Solar-synchronous orbit or 1,000 kg to a low-Earth orbit; for this flight, “Onward and Upward” is carrying 5 CubeSats and one non-separable experiment.
The 5 CubeSats are TU Berlin’s CyBEEsat, the College of Maribor’s TriSat-S, EnduroSat’s Platform 6, NTNU’s FramSat-1, and TU Wien House Staff’s SpaceTeamSat1. Dcubed is offering the “Let It Go” experiment, which can stay with the second stage.
This flight will mark Spectrum’s second launch. Isar Aerospace, based mostly in Ottobrunn, Germany, and its Spectrum rocket acquired a European Launcher Problem contract from the European House Company (ESA) value roughly $229 million this month. Spectrum presently has eight missions scheduled past this flight.
Starlink Group 17-35 launching on board F9 B1103-1 from VSFB on April 6. (Credit score: SpaceX)
Falcon 9 | Starlink Group 15-24
The final flight of the week, Starlink Group 15-24, is scheduled for Sunday, Sept. 6, at 3:59 AM PDT (10:59 UTC) from SLC-4E at VSFB. The launch window lasts till 7:59 AM PDT (14:59 UTC), and the flight will take a southeast trajectory utilized by all Group 15 flights with restoration on Of Course I Nonetheless Love You.
Flying for the nineteenth time, booster B1088 began its profession with the NROL-126 mission, which additionally carried Starlink satellites, together with 13 devoted Starlink flights. The booster has additionally flown the Transporter 12, SPHEREx & PUNCH, NROL-57, and USSF-366 missions thus far.
This flight would be the 103rd launch of the Falcon 9 this yr. SpaceX will start launching Starlink v3 satellites utilizing Starship within the close to future, and VSFB will host a higher share of Falcon 9 launches because of this. The Falcon 9 launch charge peaked final yr and is predicted to say no from this yr onward.
(Lead picture: Falcon 9 launches from Florida. Credit score: Julia Bergeron for NSF)
The put up Launch Preview: Array of worldwide launches deliberate this week appeared first on NASASpaceFlight.com.