Registry > Asia-Pacific > 127.5°E | Compare

slot_127-5e.htm

127.5°EUnknown operator

The registry operator is unknown, with 2 satellites on station and an FCC license (1 row).

2on station

1FCC rows

0UCS vs TLE

2026-10-29latest TLE

On stationUnrecorded in ClarkeBrought into use (in-orbit + FCC record)

TLE epoch 2026-10-29. FCC 2026-09-27. UCS 2023-04-07.

Who is on station

On station

2 satellites

On station. Unknown operator.

Data as of 2026-10-29 · Space-Track TLE (primary) + UCS Satellite Database (fallback)

Registry operator: Unknown
Country: —
Purpose: —
Status: On station
Position source: 2 TLE / 0 UCS fallback
Remaining life: 2 satellites; no usable lifetime data
Coverage proxy: East & Southeast Asia · GDP 1.45 · pop 1.45

Co-located satellites (2)

Satellite	Operator	Purpose	UCS lon	TLE lon	Δ	TLE epoch	Launched
SJ-25 TLE occupancy	Unknown	—	—	127.2°E	—	2026-10-15 (18d)	2025
COSMOS 2589 TLE occupancy	Unknown	—	—	127.5°E	—	2026-10-29 (4d)	2025

Positions are from Space-Track TLE inside a 0.4° window. A TLE longitude is where the satellite is, not an FCC or ITU assignment.

FCC filings near 127.5°E

Rights

License / FCC

brought into use

1 FCC rows

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
V
Japan
FCC lists administration as Japan.
FCC Approved Space Station List · Sep 27, 2026
recorded
Operator license
V
SES
1 FCC authorization · E960207 · SES (SES Americom, Inc.).
FCC Approved Space Station List · Sep 27, 2026
recorded

FCC / license signals (1)

Satellite	Licensee	Service	Call sign
JCSAT-3A	SES	FSS	E960207

FCC Approved Space Station List · Sep 27, 2026 · class V

Freshness

TLE epoch

2026-10-29

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

FCC Approved Space Station List · Sep 27, 2026

Congestion 65 · High · 2 co-located

Clarke congestion v0 ← TLE-primary occupancy longitudes · Nov 1, 2026

Labeled model

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)

$91M

low · $46M–$137M CI · labeled model

Clarke valuation v0 (model) · Nov 1, 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	2 co-located satellites (TLE-primary ±0.4°)	×1.24
Remaining life	2 satellites; no usable lifetime data	×1.00
Operator	Operator unknown	×1.00
Spectrum	No band data (UCS-derived)	×1.00
Scarcity	Congestion score 65	×1.33
License / BIU	Brought into use (in-orbit + FCC record) · US market access	×1.10

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
127.1°E	Japan Aerospace Exploration Agency (JAXA)	0.4°	4	75	n/c
127°E	Japan Aerospace Exploration Agency (JAXA)	0.5°	4	78	n/c
128°E	Sky Perfect JSAT	0.5°	5	80	$145M
128.1°E	China Aerospace Science and Technology Corporation (CASC)	0.6°	5	85	n/c
128.3°E	Korea Meteorological Administration/National Meteorological Satellite Center	0.8°	6	93	n/c
128.5°E	Laos National Authority for Science and Technology	1.0°	3	80	n/c

Model path

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

$91M

2026-11-01 · 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

sources.txt

Occupancy: TLE-primary Nov 1, 2026. UCS catalog Apr 7, 2023.
FCC SSAL Sep 27, 2026. Valuation v0 Nov 1, 2026 · snapshots seeded 2026-09-15 (model path, not trades).
ITU filings: not collected (Unrecorded in Clarke). Source: ITU Space Explorer.

Cite this

Clarke slot record, 127.5°E (127-5e). https://www.clarkebelt.finance/orbital/127-5e. Data vintage: UCS file vintage 2023-04-07, FCC as-of 2026-09-27, TLE epoch 2026-10-15 to 2026-10-29. Accessed the day you open this page.

Default Terminal is occupancy, recorded FCC, and freshness. Implied value is behind Labeled model. The simulated capacity book is not on this page. Not financial advice. Report a correction