Back to launches
Success

Polyot

Sputnik 11A59Soviet Space Program31/6
Friday, November 1, 1963 · 08:56 AM UTC
Add to calendar

This mission is complete.

Mission Brief

Polyot 1 (I1) was a mission to test the propulsion of the I2P coorbital ASAT satellite.

PayloadPolyot
OrbitLow Earth Orbit
CustomerSoviet Space Program
StagesUnknown
Pad31/6, Baikonur Cosmodrome, Republic of Kazakhstan

Mission Timeline

14 / 14100%

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

08:56 AM UTC - 08:56 AM UTC

Vehicle

Sputnik 11A59

Profile →
HeightN/A
LEO PayloadN/A
Launches2,456
Successes2,288

Provider

Soviet Space Program

Profile →

Schedule History

No meaningful launch-time or status changes recorded.

Related Launches

Falcon 9 Block 5 rocketManifest / 01
Go

Starlink Group 17-50

Falcon 9 Block 5
ProviderSpaceX
PadSpace Launch Complex 4E
DateAug 19, 2026
Time (UTC)04:01 AM UTC
Launch clockT– to liftoff
T-
00
:
01
:
16
:
40
Confirmed to the minute
Falcon 9 Block 5 rocketManifest / 02
Go

Starlink Group 10-39

Falcon 9 Block 5
ProviderSpaceX
PadSpace Launch Complex 40
DateAug 20, 2026
Time (UTC)03:19 PM UTC
Launch clockT– to liftoff
T-
01
:
12
:
34
:
33
Confirmed to the minute
Proton K/DM-2 rocketManifest / 03
Success

Raduga 28

Proton K/DM-2
ProviderSoviet Space Program
Pad81/23 (81L)
DateDec 19, 1991
Time (UTC)11:41 AM UTC
Success