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HNLMS Snellius

Naval vessel · Netherlands · built 2003 · AIS Class A

IMO9271858MMSI245690000Call signPAUELast AIS position Sep 21, 2026, 06:00 UTC

In short

HNLMS Snellius (Naval vessel, Netherlands flag) was last seen on AIS on , moored, near Den Helder (North Sea). Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its last detected port call was at Ter Heijde: arrived Sep 19, 2026, left Sep 19, 2026.

Vessel type
Naval vessel
Year built
2003
Gross tonnage
2,091
Size (length × beam)
80 m
Registered owner
—

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Photo of HNLMS Snellius
Photo: Vermerris · Licence: Public domain · via Wikimedia Commons

Last reported position

received
Position
52.9596° N, 4.7808° E
Area
North Sea
Speed
0.2 kn
Course
150°
Heading
246°
52.9596° N, 4.7808° E
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Last 30 days: 1 port call (Ter Heijde).

Port calls are detected by Seadar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.

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Identity & particulars

Name
HNLMS Snellius
IMO numberWhat is an IMO number?
9271858
MMSIWhat is an MMSI?
245690000
Vessel type
Naval vessel
AIS ship type
Military ops
Gross tonnageGross tonnage vs deadweight
2,091
Length overall
80 m
Beam
—
Year built
2003

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

Operator
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Builder
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

Dated events for this ship from every source Seadar holds, newest first. Each line names its source; derived items say how they were derived.

DateEventSource
Left Ter HeijdeAIS-detectedSeadar port-call detector (AIS geofence)
Arrived at Ter HeijdeAIS-detectedSeadar port-call detector (AIS geofence)

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

Port calls

Two kinds of evidence, kept apart: calls Seadar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.

Detected from AIS AIS-detected

PortArrivedDepartedTime in port
Ter Heijde NLTHDSep 19, 2026, 18:07 UTCSep 19, 2026, 22:37 UTC4 h 29 min

Detected by Seadar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.

About HNLMS Snellius

HNLMS Snellius (A802) is a hydrographic survey vessel of the Royal Netherlands Navy. The Snellius has a sister ship, HNLMS Luymes. Snellius is named after the mathematician Willebrord Snellius who contributed significantly to hydrography.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is HNLMS Snellius now?
HNLMS Snellius (Naval vessel, Netherlands flag) was last seen on AIS on Sep 21, 2026, 06:00 UTC, moored, near Den Helder (North Sea). Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is HNLMS Snellius?
HNLMS Snellius is a naval vessel sailing under the flag of Netherlands, built in 2003 by Damen Schelde Naval Shipbuilding. The vessel is 80 m long and has a gross tonnage of 2,091.
What sanctions and inspection records does Seadar hold for HNLMS Snellius?
Seadar has no matched sanctions record displayed for HNLMS Snellius from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for HNLMS Snellius. Missing records do not establish whether the ship has been detained.

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