11
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14
Stunden
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33
Min
:
59
Sek

US EVA-95

Two astronauts will replace a high-definition camera on camera port 3, install a new navigational aid for visiting spacecraft, called a planar reflector, on the Harmony module’s forward port, and relocate an early ammonia servicer jumper — a flexible hose assembly that connects parts of a fluid system — along with other jumpers on the station’s S6 and S4 truss. Location: International Space Station.

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Weltraum

Lancements de fusees, evenements spatiaux et astronomie

25 Countdowns

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Weltraum
1

Falcon 9 Block 5 | Starlink Group 17-22

Launch by SpaceX. A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system. From Vandenberg SFB, CA, USA.

0
T
04
Std
33
Min
59
Sek
18.4.2026Ansehen →
Weltraum

New Glenn | BlueBird Block 2 #2

Launch by Blue Origin. AST SpaceMobile’s Block 2 BlueBird satellites are designed to deliver up to 10 times the bandwidth capacity of the BlueBird Block 1 satellites, required to achieve 24/7 continuous cellular broadband service coverage in the United States, with beams designed to support a capacity of up to 40 MHz, enabling peak data transmission speeds up to 120 Mbps, supporting voice, full data and video applications. The Block 2 BlueBirds, featuring as large as 2400 square foot communicati

1
T
01
Std
18
Min
59
Sek
19.4.2026Ansehen →
Weltraum

Falcon 9 Block 5 | GPS III SV10

Launch by SpaceX. Tenth of ten GPS III missions. From Cape Canaveral SFS, FL, USA.

1
T
21
Std
30
Min
59
Sek
20.4.2026Ansehen →
Weltraum
1

Progress MS-32 Undocking

The Progress MS-32 spacecraft will undock from the Zvezda module of the International Space Station. It will then de-orbit and burn up in the atmosphere. Location: International Space Station.

2
T
12
Std
42
Min
29
Sek
20.4.2026Ansehen →
Weltraum

Roman Telescope Unveiling News Conference

NASA's Nancy Grace Roman Space Telescope recently completed construction and is wrapping up prelaunch testing. NASA participants in this briefing include: - NASA Administrator Jared Isaacman - Nicky Fox, associate administrator, Science Mission Directorate, NASA Headquarters, Washington - Jamie Dunn, Roman telescope project manager, NASA Goddard - Julie McEnery, Roman telescope senior project scientist, NASA Goddard Location: Goddard Space Flight Center, Greenbelt, MD, USA.

3
T
10
Std
33
Min
59
Sek
21.4.2026Ansehen →
Weltraum

HASTE | Bubbles

Launch by Rocket Lab. Sub-orbital launch under Rocket Lab’s Hypersonic Accelerator Suborbital Test Electron (HASTE) program, details TBD. From Wallops Flight Facility, Virginia, USA.

3
T
14
Std
33
Min
59
Sek
22.4.2026Ansehen →
Weltraum

Falcon 9 Block 5 | Starlink Group 17-14

Launch by SpaceX. A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system. From Vandenberg SFB, CA, USA.

3
T
16
Std
33
Min
59
Sek
22.4.2026Ansehen →
Weltraum

Electron | Kakushin Rising (JAXA Rideshare)

Launch by Rocket Lab. JAXA-manifested rideshare of eight separate spacecraft that includes educational small sats, an ocean monitoring satellite, a demonstration satellite for ultra-small multispectral cameras, and a deployable antenna that can be packed tightly using origami folding techniques and unfurled to 25 times its size. The satellites were originally planned to launch with RAISE-4 on a Japanese Epsilon-S rocket, but the Epsilon-S was heavily delayed due to test firing failures. Th

4
T
17
Std
42
Min
59
Sek
23.4.2026Ansehen →
Weltraum

South Korean ADD Solid-Fuel SLV | Demo Flight

Launch by Agency for Defense Development. Note: Launch vehicle name is provisional. First orbital full version launch of the South Korean military small satellite launch vehicle, after 2 sub-orbital tests of individual stages on 30 March and 30 December 2022, and 1 orbital test flight without the 2nd stage on 4 December 2023. Details TBD. From Sea Launch.

6
T
19
Std
33
Min
59
Sek
25.4.2026Ansehen →
Weltraum

Falcon 9 Block 5 | Starlink Group 17-16

Launch by SpaceX. A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system. From Vandenberg SFB, CA, USA.

7
T
04
Std
33
Min
59
Sek
25.4.2026Ansehen →
Weltraum

Ariane 64 | Amazon Leo (LE-02)

Launch by Arianespace. Amazon Leo, formerly known as Project Kuiper, is a mega constellation of satellites in Low Earth Orbit that will offer broadband internet access, this constellation will be managed by Kuiper Systems LLC, a subsidiary of Amazon. This constellation is planned to be composed of 3,276 satellites. The satellites are projected to be placed in 98 orbital planes in three orbital layers, one at 590 km, 610 km and 630 km altitude. 32 satellites are carried on this launch. From Gu

9
T
23
Std
24
Min
59
Sek
28.4.2026Ansehen →
Weltraum

Falcon 9 Block 5 | Starlink Group 17-36

Launch by SpaceX. A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system. From Vandenberg SFB, CA, USA.

11
T
01
Std
33
Min
59
Sek
29.4.2026Ansehen →
Weltraum
2

US EVA-95

Two astronauts will replace a high-definition camera on camera port 3, install a new navigational aid for visiting spacecraft, called a planar reflector, on the Harmony module’s forward port, and relocate an early ammonia servicer jumper — a flexible hose assembly that connects parts of a fluid system — along with other jumpers on the station’s S6 and S4 truss. Location: International Space Station.

11
T
14
Std
33
Min
59
Sek
30.4.2026Ansehen →
Weltraum

Booster 19 statisches Feuer #2

SpaceX wird den Super Heavy Booster 19 mit allen 33 installierten Triebwerken statisch testen, um sich auf den 12. Start von Starship vorzubereiten. Standort: Starbase, Texas.

11
T
14
Std
33
Min
59
Sek
30.4.2026Ansehen →
Weltraum

Hayabusa2 S-Type Asteroid (98943) Torifune Flyby

As part of its mission extension, JAXA's Hayabusa2 spacecraft will observe S-type asteroid (98943) Torifune during a high-speed fly-by. Location: (98943) Torifune.

103
T
14
Std
33
Min
59
Sek
31.7.2026Ansehen →
Weltraum

Juice Earth Flyby

Third flyby of ESA's Jupiter Icy Moons Explorer (Juice) mission on its way to the Jovian system. Location: Earth.

164
T
14
Std
33
Min
59
Sek
30.9.2026Ansehen →
Weltraum

BepiColombo Mercury Orbit Insertion

Orbital insertion around Mercury of the ESA-JAXA BepiColombo mission. Location: Mercury.

225
T
14
Std
33
Min
59
Sek
30.11.2026Ansehen →
Weltraum

Solar Orbiter Venus Flyby

Solar Orbiter, a partnership between ESA and NASA, will perform a gravity assist maneuver with Venus on December 24, 2026. Throughout its mission it also makes repeated gravity assist flybys of Venus to get closer to the Sun, and to change its orbital inclination, boosting it out of the ecliptic plane, to get the best – and first – views of the Sun’s poles. Location: Venus.

249
T
14
Std
33
Min
59
Sek
24.12.2026Ansehen →
Weltraum

SNC-1 Dream Chaser Berthing

NASA TV will livestream the rendezvous and capture of Sierra Nevada Corporation's Dream Chaser cargo craft to the International Space Station. Location: International Space Station.

256
T
14
Std
33
Min
59
Sek
31.12.2026Ansehen →
Weltraum

Boeing Starliner-1 Undocking

The Boeing CST-100 Starliner will undock from the International Space Station and conduct a deorbit burn as part of its first operational mission. Following the deorbit burn the capsule will renter the Earth's atmosphere and land at the 'White Sands Missile Range' using its parachutes. Location: International Space Station.

256
T
14
Std
33
Min
59
Sek
31.12.2026Ansehen →
Weltraum

Boeing Starliner-1 Landing

Following its deorbit burn, the Boeing CST-100 Starliner will reenter the Earth's atmosphere and land at the White Sands Missile Range using its parachutes. Location: White Sands Missile Range.

256
T
14
Std
33
Min
59
Sek
31.12.2026Ansehen →
Weltraum

Boeing Starliner-1 Docking

The Starliner-1 spacecraft will dock autonomously to the International Space Station, carrying four astronauts to the International Space Station. Location: International Space Station.

256
T
14
Std
33
Min
59
Sek
31.12.2026Ansehen →
Weltraum

Europa Clipper Earth Flyby

NASA’s Europa Clipper will fly by Earth for a second and final gravity assist on its way to Jupiter. Location: Earth.

256
T
14
Std
33
Min
59
Sek
31.12.2026Ansehen →
Weltraum

SNC-1 Dream Chaser Release & Reentry

The Sierra Nevada Corporation SNC-1 Dream Chaser will be unberthed from the ISS before re-entering the Earth's atmosphere and landing at Kennedy Space Center. Location: International Space Station.

256
T
15
Std
33
Min
59
Sek
31.12.2026Ansehen →

Kommende Ereignisse in Weltraum

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Zu den meisterwarteten Ereignissen gehören: Falcon 9 Block 5 | Starlink Group 17-22, New Glenn | BlueBird Block 2 #2, Falcon 9 Block 5 | GPS III SV10, Progress MS-32 Undocking, Roman Telescope Unveiling News Conference.

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