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With the month of June coming to a detailed and July on the horizon, the worldwide launch manifest stays jam-packed. SpaceX has kicked off the week with two Falcon 9 launches from Florida, with a Starlink mission and the launch of a geostationary climate satellite tv for pc. This doubleheader might be adopted by a Chinese language launch from Xichang and a Progress cargo flight to the Worldwide House Station. The debut mission for Gilmour House’s Eris small launcher has been delayed out of the week.
SpaceX began off the week with their workhorse Falcon 9 launching the MTG-S1 mission on Tuesday, July 1, at 5:04 PM EDT (21:04 UTC) from the historic Launch Complicated 39A (LC-39A) at Kennedy House Heart (KSC) in Florida. Groups had a two-hour and 27-minute window out there for launch.
Falcon 9 launched due east out of KSC, utilizing the Earth’s rotation to realize additional horizontal velocity. Because the higher stage transported the payload to an preliminary parking orbit, the primary stage — B1085-9 — returned to land on the Simply Learn the Directions droneship stationed downrange within the Atlantic. The higher stage then carried out a burn to put the payload right into a geostationary switch orbit (GTO) earlier than deployment.
The payload for this mission was the Meteosat Third Era-Sounder 1 (MTG-S1) climate satellite tv for pc, to be operated by the European House Company (ESA) and the European Group for the Exploitation of Meteorological Satellites (EUMETSAT). The spacecraft was initially slated to fly on the third flight of Ariane 6 however was remanifested to Falcon 9 as a consequence of scheduling causes.
At some point to launch!
The MTG-S1 satellite tv for pc, carrying the @CopernicusEU Sentinel-4 instrument, is now safely contained in the Falcon 9 fairing forward of launch.Liftoff is scheduled at 23:03 CEST.
📸 Credit: @SpaceX pic.twitter.com/AJRDo4Uan0— ESA Earth Commentary (@ESA_EO) June 30, 2025
MTG-S1, massing in at 3,800 kg at launch and set to be renamed Meteosat-13 after commissioning, is one in all three MTG satellites that may present improved climate forecasting information for Europe and Northern Africa. The satellite tv for pc is outfitted with an infrared sounder — the primary for Europe in geostationary orbit — and an ultraviolet, seen, near-infrared mild (UVN) spectrometer, supplied by ESA as a part of the Sentinel-4 instrument bundle.
The Sentinel-4 payload will monitor air high quality over Europe, specializing in detecting hint gasoline concentrations and aerosols within the environment. The info collected throughout the three spectral bands will provide hourly air air pollution data, thus supporting near-real-time operations.
The launch of MTG-S1 would be the 82nd Falcon 9 launch of the yr.
Falcon 9 | Starlink Group 10-25
Simply 9 hours and 24 minutes after finishing a flight from KSC, SpaceX rotated and launched a Starlink mission on a Falcon 9 from House Launch Complicated 40 (SLC-40) on the Cape Canaveral House Pressure Station (CCSFS) in Florida. Liftoff befell on Wednesday, July 2, at 2:28 AM EDT (06:28 UTC), towards the start of a four-hour launch window.
Falcon 9 life chief B1067-29 flew on a northeast trajectory out of the Cape, with the booster efficiently touching down softly on the deck of the A Shortfall of Gravitas droneship within the Atlantic Ocean, thus turning into the primary booster to finish 29 launches and landings. In the meantime, the second stage continued on to low-Earth orbit (LEO), carrying a batch of 27 Starlink v2 Mini satellites for web connectivity.
This mission marked the 83rd flight of a Falcon 9 automobile in 2025, and the five hundredth mission for the automobile since its debut launch from the identical pad in June 2010. SpaceX hopes to realize as much as 170 Falcon launches earlier than yr’s finish.
In what was trying to be a momentous event for Australia this week, the debut flight of its first homegrown launch automobile was scheduled to happen inside a ten-hour launch window no sooner than Thursday, July 3, at 7:30 AM AEST (21:30 UTC on Wednesday, July 2) from the Bowen Orbital Spaceport at Abbot Level. The launch has since been postponed out of the week to be able to accommodate an extended launch window, pending regulatory approval and acceptable climate circumstances.
After years of growth, testing, and regulatory approvals, Gilmour House’s three-stage Eris rocket is about to proudly carry the banner of Australia into orbit. The primary two phases of Eris make the most of hybrid propellants, consisting of a 3D-printed strong gas grain and a hydrogen peroxide liquid oxidizer, whereas the third stage makes use of solely liquid propellants.
UPDATE: TestFlight 1 🚀
We’ve made the powerful name to 𝗽𝗼𝘀𝘁𝗽𝗼𝗻𝗲 this week’s launch to offer us an extended, extra versatile launch window for our first check flight.
Our new goal, doubtlessly subsequent week, will depend upon climate circumstances and inexperienced mild from regulators. TBA.
— Gilmour House (@GilmourSpace) July 1, 2025
Eris will fly on a northeasterly trajectory out of the Bowen Orbital Spaceport after liftoff, as Gilmour House hopes to achieve LEO on the automobile’s first flight. A profitable launch would mark the primary for an Australian-built rocket and the primary for a hybrid-fueled rocket.
The debut launch of Eris was initially scheduled to happen in Could, however was delayed after an surprising energy surge triggered the deployment of the rocket’s payload fairing throughout preflight checks. A alternative fairing was despatched from Gilmour’s Gold Coast manufacturing facility to Bowen and put in, and no harm to the automobile or launch pad was noticed.
Eris won’t carry an operational payload for its first launch, although Gilmour House has humorously positioned a container of Vegemite taste unfold contained in the payload fairing.
Chang Zheng 4B | Unknown Payload
China’s solely scheduled launch of the week is about to happen no sooner than Thursday, July 3, at 09:35 UTC. A Chang Zheng 4B (CZ-4B) rocket will take flight from Launch Complicated 3 (LC-3) on the Xichang Satellite tv for pc Launch Heart (XSLC), flying on a southeasterly trajectory. No data on the mission’s payload has been supplied.
The three-stage CZ-4B launcher makes use of hypergolic propellants and is able to sending as much as 4,200 kg to LEO and roughly 1,500 kg to a Solar-synchronous orbit (SSO). Throughout its 26-year tenure, the automobile has flown 53 occasions with 52 successes, launching quite a few payloads for the Shijian, Yaogan, and Ziyuan distant sensing satellite tv for pc constellations.
Progress MS-31 present process processing earlier than launch. (Credit score: RSC Rnergia)
The Russian House Company, Roscosmos, is trying to resupply the Worldwide House Station (ISS) with a Progress cargo mission this week. Liftoff from Web site 31/6 on the Baikonur Cosmodrome in Kazakhstan is about to happen on Thursday, July 3, at 3:32 PM EDT (19:32 UTC), with Progress delivering roughly 2,500 kg of meals, water, and tools for the crew aboard the Station.
The Soyuz rocket will fly on a northeasterly trajectory, inserting the Progress MS-31 spacecraft on a trajectory to rendezvous with the ISS. Progress will dock to the Zvezda service module on Saturday, July 5, at round 5:27 PM EDT (21:27 UTC).
The launch of Progress MS-31 will mark the 184th flight of a Progress cargo spacecraft, the sixth launch of a Soyuz rocket in 2025, and the third flight of the two.1a variant this yr. Russia additionally performed two Angara launches in March and June, for a complete of eight flights this yr to date.
(Lead picture: Falcon 9 streaks into the evening sky over Florida. Credit score: Julia Bergeron for NSF)
