Soyuz 2.1b — mission imagery
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TBD

Progress MS-35 (96P)

Soyuz 2.1bRussian Federal Space Agency (ROSCOSMOS)31/6
Wednesday, September 9, 2026 · 04:10 PM UTC

NextVehicle RolloutT-48:00:00

Time to launch

17
DAYS
:
10
HRS
:
16
MIN
:
05
SEC
Launch Window Confidence
46% — Uncertain

Mission Brief

Progress resupply mission to the International Space Station.

PayloadProgress MS-35 (96P)
OrbitLow Earth Orbit
CustomerInternational Space Station
Stages3
Pad31/6, Baikonur Cosmodrome, Republic of Kazakhstan

Mission Timeline

1 / 147%
Up next · Pre-launch

Vehicle Rollout

Rocket transported to the launch pad

T-48:00:00
04:10 PM UTC
  • Vehicle RolloutT-48:00:00
  • Wet Dress RehearsalT-24:00:00
  • Launch Day PrepT-06:00:00

Ground vector

Launch site

Site locked

31/6

Baikonur Cosmodrome, Republic of Kazakhstan

Global range
SITE LOCK
Latitude
45.996°N
Longitude
63.564°E

Range Weather

Launch commit criteria

Clear
Watch
TrackingNo active constraints
Weather Rules

Tracking no weather issues at this time.

Primary concern
No weather issues
Rule count
0
Temperature
Not reported
Surface wind
Not reported
Window

04:10 PM UTC - 04:10 PM UTC

Vehicle

Soyuz 2.1b

Profile →
Height46.3 m
LEO Payload8,200 kg
Launches349
Successes332

Provider

Russian Federal Space Agency (ROSCOSMOS)

Profile →

RUS • Founded 1992

Schedule History

Only meaningful launch-time and status changes are shown.

1
Jun 1701:40 AM
Sep 904:10 PM

Schedule updated