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Paya

active

Грифон №4

Technology DemonstrationLEOCOSPAR 2025-313HLaunched 12/28/2025
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Mission & Launch
Launch Mission
Aist-2T No. 1/2
Launch Vehicle
Soyuz-2-1B Fregat
Launch Date
12/28/2025
Orbit & Mass
Orbit Class
LEO
Altitude
560 km
Inclination
97.31 deg
Dry Mass
150 kg
Total Mass
150 kg
Payload Classification
Mission Type
Technology Demonstration
Payload Category
TECH
Payload Class
C
Organizations
Operator
Iran Space Research Center
Manufacturer
Iran Electronics Industries
Registry
COSPAR ID
2025-313H
Track
Mentions
13
All verified mentions of this spacecraft in source documents.
0.0-5.0
Actions

Iranian 'Paya' experienced unusual rotation after separation but was successfully stabilized later.

CapabilityValue 3.0Jan 10, 2026Two "Marafon" small test satellites (one of them is practically a dummy) are in a wrong orbit (97°, ~700x500km, instead of expected 87-89° 700-750km orbit) Iranian "Paya" reportedly had unusual rotation after the separation, but was successfully stabilized later.

The Paya, Zafar-2, and Kowsar satellites are expected to contribute to Iran’s growing requirement for high-resolution imagery and data connectivity.

General
Growth
Value 2.5
Dec 29, 2025
Successful Signal Reception for Iranian Satellite Trio Following Soyuz Launch

Paya belongs to a new class of satellite platforms designed for broader geographic coverage.

CapabilityGeneralValue 2.0Dec 29, 2025Successful Signal Reception for Iranian Satellite Trio Following Soyuz Launch

The Paya satellite is the 18th satellite deployed under Iran’s national space program.

GeneralPlanValue 3.0Dec 29, 2025Successful Signal Reception for Iranian Satellite Trio Following Soyuz Launch

The reception of signals marks the official commencement of the operational phase for the Zafar-2, Paya, and Kowsar satellites.

CapabilityValue 4.0Dec 29, 2025Successful Signal Reception for Iranian Satellite Trio Following Soyuz Launch

The Zafar-2, Paya, and Kowsar satellites were launched via a Russian Soyuz launch vehicle from the Vostochny Cosmodrome in eastern Russia.

PlanGeneralValue 3.5Dec 29, 2025Successful Signal Reception for Iranian Satellite Trio Following Soyuz Launch

The successful signal reception from Paya validates the readiness of this satellite platform for its primary mission phases.

CapabilityPlanValue 2.5Dec 29, 2025Successful Signal Reception for Iranian Satellite Trio Following Soyuz Launch

On December 28, 2024, the Iranian Ministry of Information and Communications Technology confirmed the successful reception of first signals from the Zafar-2, Paya, and Kowsar satellites.

CapabilityPlanValue 4.0Dec 29, 2025Successful Signal Reception for Iranian Satellite Trio Following Soyuz Launch

The deployment of Zafar-2, Paya, and Kowsar underscores Iran’s sustained presence in the space domain.

GeneralPlanValue 3.2Dec 29, 2025Successful Signal Reception for Iranian Satellite Trio Following Soyuz Launch

Iran plans to launch three remote-sensing satellites, Zafar-2, Paya, and the second batch of Kosar satellites.

PlanValue 4.0Nov 24, 2025Middle East Space Roundup: 17 to 23 November 2025

Iran plans to launch three domestically developed remote-sensing satellites - Zafar, Paya, and Kowsar - into orbit this winter.

PlanCapabilityGeneralValue 4.0Nov 17, 2025Middle East Space Roundup: 10 to 16 November 2025 (Special Edition)

Iran confirmed that the Earth-observation satellites Zafar and Paya are scheduled for launch aboard a Russian Soyuz rocket in late 2025.

PlanGeneralValue 4.3Aug 25, 2025Middle East Space Roundup: 18 to 24 August 2025

Both Zafar and Paya satellites are designed to deliver black-and-white and color imaging services.

CapabilityGeneralValue 4.0Aug 25, 2025Middle East Space Roundup: 18 to 24 August 2025