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FUSION 1

active
Earth ObservationLEOCOSPAR 2025-009BTLaunched 1/14/2025
Admin Edit
Mission & Launch
Launch Mission
Transporter-12
Launch Vehicle
Falcon 9 FT5
Launch Date
1/14/2025
Orbit & Mass
Orbit Class
LEO
Altitude
512.5 km
Inclination
97.44 deg
Dry Mass
5 kg
Total Mass
5 kg
Payload Classification
Mission Type
Earth Observation
Payload Category
IMG
Payload Class
B
Organizations
Operator
Seiren KK
Manufacturer
Seiren KK
Registry
COSPAR ID
2025-009BT
Track
Mentions
3
All verified mentions of this spacecraft in source documents.
0.0-5.0
Actions

The FUSION-1 campaign is intended to lay groundwork for exporting Japanese-built satellite constellations to international operators.

PlanGrowthValue 2.7Jul 7, 2026Seiren Solidifies Ground Segment Framework for FUSION-1 SmallSat Mission Through SSC and Infostellar Partnership

The FUSION-1 campaign is Seiren’s pathfinder for end-to-end mission control operations.

CapabilityValue 2.0Jul 7, 2026Seiren Solidifies Ground Segment Framework for FUSION-1 SmallSat Mission Through SSC and Infostellar Partnership

The contract establishes an automated Ground-Segment-as-a-Service pipeline for telemetry, tracking, and control operations for Seiren’s FUSION-1 technology demonstration mission.

RelationshipsCapabilityPlanValue 4.0Jul 7, 2026Seiren Solidifies Ground Segment Framework for FUSION-1 SmallSat Mission Through SSC and Infostellar Partnership