125°E

China Satcom is the registry operator, with 3 satellites on station and no FCC row.

Occupancy ±0.4°: China Satcom 2/3 · China Telecom 1/3.

On stationUnrecorded in ClarkeOperating (no FCC market-access row)

TLE epoch 2026-10-21. FCC 2026-09-27. UCS 2023-04-07. Position disagreement.

Occupancy

On station

3 satellites

±0.4° TLE-primary. Majority China Satcom (2/3).

Data as of 2026-10-21 · Space-Track TLE (primary) + UCS Satellite Database (fallback)

Registry operator: China Satcom
Window majority: China Satcom
Operator mix: China Satcom 2/3 · China Telecom 1/3
Country: China
Purpose: Communications
Status: On station
Position source: 3 TLE / 0 UCS fallback
Remaining life: Young fleet · ~10.7y remaining (n=2)
Coverage proxy: East & Southeast Asia · GDP 1.45 · pop 1.45

Source operator strings (UCS)

China Satcom: China Satellite Communication Corp. (China Satcom)
China Telecom: China Telecom

Co-located satellites (3)

Satellite	Operator	Purpose	UCS lon	TLE lon	Δ	TLE epoch	Launched
Tiantong-1-02 TLE occupancy	China Telecom	Communications	125.0°E	124.9°E	0.1°	2026-10-21 (1d)	2020
Zhongxing 6D (ChinaSat 6D) TLE occupancy	China Satcom	Communications	125.0°E	125.0°E	0.1°	2026-10-20 (2d)	2022
Zhongxing 26 (Chinasat 26) TLE occupancy	China Satcom	Communications	125.2°E	125.1°E	0.1°	2026-10-21 (1d)	2023

Rights

License / FCC

foreign operating

No FCC row

FCC SSAL + UCS occupancy · Sep 27, 2026

Recorded rights (FCC)

Recorded public layers only. FCC SSAL when present; otherwise inferred administration/operator. ITU filings are not in this product. ITU Space Explorer is the current ITU source.

National administration
M
China
Inferred from operator country (China); not an ITU notifying administration record.
UCS operator country · Sep 27, 2026
inferred
Operator license
M
China Satcom
UCS operator China Satcom. No FCC market-access row at this longitude (expected for many non-US administrations and US government birds).
UCS Satellite Database · Sep 27, 2026
inferred

Freshness

TLE epoch

2026-10-21

TLE epoch is within 45 days. FCC 2026-09-27 · UCS 2023-04-07.

FCC Approved Space Station List · Sep 27, 2026

Congestion 58 · High · 3 co-located

Clarke congestion v0 ← TLE-primary occupancy longitudes · Oct 21, 2026

Labeled modelImplied value, comps, and model pathNot occupancy or rights

Modeled dollars from valuation v0. Not a live market price, not a trade, and not an FCC or ITU record.

Implied fair value

Fair value (v0)

$127M

medium · $82M–$171M CI · labeled model

Clarke valuation v0 (model) · Oct 21, 2026

No trade tape. Seeded model-path sparklines are Experimental, not default Terminal.

Arc desirability	East & Southeast Asia	×1.45
Coverage (GDP/pop)	East & Southeast Asia · GDP 1.45 · pop 1.45	×1.16
Occupancy	3 co-located satellites (TLE-primary ±0.4°)	×1.36
Remaining life	Young fleet · ~10.7y remaining (n=2)	×1.10
Operator	Tier-1 operator	×1.30
Spectrum	No band data (UCS-derived)	×1.00
Scarcity	Congestion score 58	×1.29
License / BIU	Operating (no FCC market-access row)	×1.00

Driver breakdown is Pro

Driver breakdown, compare, and export sit on a paid seat. Registry access is free.

Pricing Sign in

Valuation v0 is a model-based implied fair-value range from public registry data, not a live market price, appraisal, or offer to transact. Methodology · Valuation v0 · Data trust

Nearest comps

Positions outside this slot's ±0.4° occupancy window. Not transaction comps.

Slot	Operator	Δ	Sats	Cong.	Fair value
125.4°E	US DoD	0.4°	3	55	n/c
125.6°E	US DoD	0.6°	2	50	n/c
124°E	Sky Perfect JSAT	1.0°	1	45	$81M
123.4°E	China Meteorological Administration	1.6°	1	35	n/c
127°E	Japan Aerospace Exploration Agency (JAXA)	2.0°	4	75	n/c
123°E	China Meteorological Administration	2.0°	2	38	$74M

Model path

Seeded v0 path. Not observed trades, not a price index.

$123M

2026-09-15 · synthesized · model backfill, not trades

This chart shows 7 days of the model path. Pricing

ExperimentalUnrecorded layers (ITU filings are not in this product; sub-lease stub)Not default Terminal

This block is quarantined from the default Slot Terminal. It is a labeled stub or simulation, not recorded public occupancy or FCC data, and it is not a market. ITU filings are not in this product.

Quarantined stubs. ITU filings are not in this product. ITU Space Explorer is the current ITU source. These rows reserve the rights-chain shape; they are not live filings or named lessees.

ITU filing
S
Not recorded in Clarke
ITU filings are not in this product. ITU Space Explorer is the current ITU source. SNS Online shut down in January 2025. Quarantined stub. A filled ITU network panel would look like a deed; this row is not one.
Clarke stub (ITU filings are not in this product) · Sep 27, 2026 · ITU filing: not recorded in Clarke
stub
Sub-lease / capacity lease
S
No public sub-lease registry
Quarantined stub. There is no public feed of transponder or payload sub-leases. This layer is reserved for operator-disclosed or future marketplace filings and is not a named lessee.
Clarke stub · Sep 27, 2026 · Unknown. Not mocked as a named lessee
stub

Cite this

Clarke slot record, 125°E (125e). https://www.clarkebelt.finance/orbital/125e. Data vintage: UCS file vintage 2023-04-07, FCC as-of 2026-09-27, TLE epoch 2026-10-20 to 2026-10-21. Accessed the day you open this page.