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Shenzhou 23

active

神舟二十三号

Human SpaceflightLEOCOSPAR 2026-113ALaunched 5/24/2026
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Mission & Launch
Launch Mission
Shenzhou 23 Mission
Launch Vehicle
Long March 2F G
Launch Date
5/24/2026
Orbit & Mass
Orbit Class
LEO
Altitude
379.5 km
Inclination
41.47 deg
Dry Mass
3,258 kg
Total Mass
8,100 kg
Payload Classification
Mission Type
Human Spaceflight
Payload Category
SS
Payload Class
C
Organizations
Operator
China Manned Space Agency (CMSA)
Manufacturer
China Academy of Launch Vehicle Technology (CALT)
Registry
COSPAR ID
2026-113A
Track
Mentions
142
All verified mentions of this spacecraft in source documents.
0.0-5.0
Actions

The Tianzhou-10 cargo included crew consumables such as food, water, and clothing for the Shenzhou-21, Shenzhou-23, and Shenzhou-24 crews.

CapabilityPlanValue 3.0May 11, 2026Tianzhou-10 Cargo Delivery Heads for Tiangong in Earth Orbit! [Long March 7 Y11]
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The Pakistani astronaut mission to Tiangong is expected to launch on Shenzhou-24 and return to Earth on Shenzhou-23.

PlanValue 4.0Apr 22, 2026Final Two Pakistani Astronaut Candidates Chosen Ahead of Shenzhou-24 Mission

The Long March 2F/G launch vehicle for Shenzhou-24 arrived three months after the Long March 2F/G launch vehicle for Shenzhou-23.

PlanValue 2.8Apr 22, 2026Final Two Pakistani Astronaut Candidates Chosen Ahead of Shenzhou-24 Mission

The yearlong taikonaut will launch on Shenzhou-23 in late May or early June and return about a year later on Shenzhou-24.

PlanValue 4.0Apr 22, 2026Final Two Pakistani Astronaut Candidates Chosen Ahead of Shenzhou-24 Mission

Both Shenzhou-23 and Shenzhou-24 launch vehicles were delivered months ahead of their original schedules after Shenzhou-20 was struck by space debris late last year.

PlanGeneralValue 3.5Apr 22, 2026Final Two Pakistani Astronaut Candidates Chosen Ahead of Shenzhou-24 Mission

The Shenzhou-23 crewed rocket launch will take place in Jiuquan in late May.

PlanValue 3.5Apr 5, 2026CZ10B is NET April 28th, although it may well slip since it hasn't been brought to the pad. There's a Xichang launch on 24th that's speculated to be the CZ-3B Return to Flight Beside current NOTAM, 4/30 CZ-8A & 4/25 Haiyang sea launch (NOT Nebula) 2xLJ-1 announced

A Pakistani visiting astronaut will fly to the Tiangong Space Station aboard Shenzhou-24 for a short-term stay and will return to Earth on Shenzhou-23.

PlanValue 4.6Feb 28, 2026Pakistani Visitor, Hong Kong or Macao Taikonaut Set to Journey to Tiangong This Year, CMSA Details

A taikonaut from Shenzhou-23 will spend one year aboard the Tiangong Space Station and will return to Earth on Shenzhou-24.

PlanValue 4.0Feb 28, 2026Pakistani Visitor, Hong Kong or Macao Taikonaut Set to Journey to Tiangong This Year, CMSA Details

One astronaut from the Shenzhou-23 crew will conduct a one-year stay experiment.

PlanValue 4.0Feb 27, 2026CMSA confirms that astronauts from Hong Kong & Macau are expected to go to Tiangong as early as this year Lack of mention of Mengzhou-1; while focusing on WSLS ground infrastructure build-up (which is speculated to be the holdup for it); does this imply delay to 2027 (from Q4)?

Both launch vehicle assembly building bays at Jiuquan are focused on Shenzhou-23 and Shenzhou-24 preparations.

PlanValue 4.2Feb 7, 2026China's Reusable Spaceplane Departs Jiuquan to Begin Fourth Mission [Long March 2F/T]

Shenzhou-23, designated as a rotating backup mission, is currently located at the Jiuquan Satellite Launch Center.

PlanGeneralValue 3.5Jan 22, 2026La cápsula de retorno de la nave china Shenzhou-20 regresa a la Tierra tras 270 días en órbita

Shenzhou 23 is now at the JSLC.

PlanGeneralValue 4.0Jan 19, 2026Undocking from the CSS was at 16:23 UTC January 18; landing was at 01:34 UTC January 19 - Shenzhou 20 ultimately spent 270 days in orbit, a new Chinese record. Shenzhou 23 is now already in JSLC, w/ Long March 2F s/n Y23 about to leave for there soon too.

Shenzhou-23's CZ-2F launcher is expected to follow soon.

PlanValue 2.0Jan 19, 2026Shenzhou-20 landed safely at 0134 UTC today, with a patched up debris-damaged window. Shenzhou-23, which will provide emergency backup to the crew currently aboard Tiangong , has arrived at Jiuquan, with its CZ-2F launcher following soon.

Deliveries of Shenzhou-23 and Shenzhou-24 spacecraft and their Long March 2F/G launch vehicles were moved up by six months to be available in case of an emergency requiring a new spacecraft.

PlanGeneralValue 4.0Jan 19, 2026Uncrewed Shenzhou-20 Spacecraft Returns to Earth Following Debris Damage

The timeline for Long March 2F Y23 and Shenzhou-23 is expected to move to the left.

PlanValue 2.0Jan 19, 2026Shenzhou-23 spacecraft has arrived at Jiuquan, while Long March 2F Y23 is also scheduled to be delivered to the launch site shortly. (photo of SZ-21)

The Shenzhou-23 spacecraft has arrived at Jiuquan.

PlanValue 4.0Jan 19, 2026Shenzhou-23 spacecraft has arrived at Jiuquan, while Long March 2F Y23 is also scheduled to be delivered to the launch site shortly. (photo of SZ-21)

Shenzhou-23 spacecraft is at the Jiuquan Satellite Launch Center and is prepared to be on standby until its planned mission in April.

PlanGeneralValue 4.0Jan 19, 2026Uncrewed Shenzhou-20 Spacecraft Returns to Earth Following Debris Damage

Shenzhou-23 has arrived at Jiuquan and will provide emergency backup to the crew currently aboard Tiangong.

GeneralPlanValue 4.0Jan 19, 2026Shenzhou-20 landed safely at 0134 UTC today, with a patched up debris-damaged window. Shenzhou-23, which will provide emergency backup to the crew currently aboard Tiangong , has arrived at Jiuquan, with its CZ-2F launcher following soon.

The next vehicle stack for Long March 2F Y23 and Shenzhou-23 was originally planned for March 2026.

PlanValue 3.5Jan 19, 2026Shenzhou-23 spacecraft has arrived at Jiuquan, while Long March 2F Y23 is also scheduled to be delivered to the launch site shortly. (photo of SZ-21)

Shenzhou-23 is not expected to arrive at Jiuquan until January.

PlanGeneralValue 3.0Dec 9, 2025- No images of the Shenzhou-20 spacecraft published. Future EVA may include patching the damaged section of viewport window. - China also now has a gap in emergency launch capacity, due to the emergency launch of Shenzhou-22. Shenzhou-23 not expected at Jiuquan until January.