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Sejong 1, 2

Sejong 1 [Hancom]

Sejong 1 is a low-Earth orbiting satellites built and operated by Spire Global for Hancom InSpace Co.

Sejong-2 will serve as an extension of Sejong-1, focusing on maritime, agricultural monitoring, and change detection, especially in urban areas.

Nation: South Korea, USA
Type / Application: Earth Observation
Operator: Spire Global for Hancom InSpace Co.
Contractors: Spire Global (satellite)
Configuration: CubeSat (6U)
Power: Solar cells, batteries
Mass: 11 kg
Satellite COSPAR Date LS Launch Vehicle Remarks
Sejong 1 (Lemur-2 152, Lemur-2 Hancom-1) 2022-057J 25.05.2022 CC SLC-40 Falcon-9 v1.2 (Block 5) with Umbra 03, ICEYE X17, ..., X20, X24, ŃuSat 28, ..., 31, GHGSat C3, C4, C5, Hawk 5A, 5B, 5C, CICERO-2 1, 2, Sherpa-AC 1, ION-SCV 006, Guardian 1, SBUDNIC, Vigoride 3, SelfieSat, FossaSat 2E7, ..., 2E13, Veery FS-1, Urdaneta-Armsat 1, Spark 2, AMS, CNCE 4, 5, Platform 1, BroncoSat 1, Foresail 1, Planetum 1, SPiN 1, Connecta T1.1, Centauri 5, Sejong 1, Lemur-2 153, ..., 156, VariSat 1C, PTD 3, CPOD A, B, OMD 1
Sejong 2 (Lemur-2 TBD, Lemur-2 Hancom-2) - 202x with ?


Further Lemur missions: Hosted payloads on dedicated Lemur satellites:

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