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Direct-to-cell IoT/SMS · Reykjavik, Iceland ground station

Lynk Global: how sparse are the connect windows?

Lynk Tower direct-to-cell constellation. SGP4-propagated from fresh Celestrak TLEs against a 4-day rolling window, two elevation masks: 10° (bare line-of-sight) and 25° (a realistic low-power NTN link margin).

Recent & upcoming activity

  • 2026-05Trade press reported two additional satellites launched — still not appearing in this report's tracking data as of its most recent run.
  • 2025-10Lynk and spectrum holder Omnispace announced plans to merge, with satellite operator SES joining as a major strategic shareholder — pending regulatory approval. A business change, not (yet) a change to what's flying.

About Lynk Global

Orbit
Near-polar · 97.4° inclination
Altitude
~463 km
Satellites tracked
4 · 2 orbital planes
Satellite bus
Custom flat-panel bus, not a CubeSat — roughly 55–85 kg per FCC filings (exact mass per named satellite not publicly confirmed), built in-house
Standard
Backward-compatible with 2G/3G/4G-LTE on unmodified phones
Founded
2017, Falls Church, Virginia, USA
Planned fleet
Public statements have cited very large long-term targets — up to several thousand satellites for full continuous coverage — though near-term milestones have repeatedly slipped; the most recent public target (September 2026) is commercial customer connectivity by mid-2027.

Lynk's satellites fly in a near-polar orbit similar to Sateliot's, currently in two loose clusters from its two launches so far (January 2023 and March 2024). Trade press reports two additional satellites launched in May 2026, which would add a third plane, but they hadn't appeared in public tracking data as of this report's most recent satellite count — so the real picture may already be a bit denser than what's shown here. Lynk's stated long-term ambition is the largest of these three constellations by far, though its near-term timeline has moved more than once. In a separate corporate development (announced October 2025, pending regulatory approval), Lynk and spectrum holder Omnispace announced plans to merge, with satellite operator SES joining as a major strategic shareholder — a change to the business, not (yet) to what's flying.

Ground station
Reykjavik, Iceland
Coordinates
64.1458°N, -21.9425°E, 37 m
Window
2026-10-06 03:17 – 2026-10-10 03:17 UTC
Satellites
4 · LYNK TOWER 3, LYNK TOWER 4, LYNK TOWER 5, LYNK TOWER 6
Elevation masks
10° / 25°
Propagator
SGP4 (skyfield), fresh Celestrak TLE

Summary

Over the next 4 days, a satellite is above 10° elevation 8.86% of the time (23.5 passes/day, median 6.0 min each). At a more realistic 25° link margin that drops to 2.69%, with gaps up to 7.4 h where nothing is reachable at all.

Connected ≥10°

8.86%

510.2 of 5760 min

Connected ≥25°

2.69%

155.2 of 5760 min

Passes / day (≥10°)

23.5

median 6.0 min each

Longest blackout

7.4 h

no satellite ≥25° (445.9 min)

Pass timeline — next 4 days

Each satellite's individual passes, plus the union across all of them ("any satellite visible") at both elevation masks. Lynk Global's satellites tend to cluster into short trains a few minutes apart — look for the gaps between clusters, that's the real blackout time.

individual satellite passes (see row labels) ≥10° any satellite ≥25° any satellite
Day 1
12:00
Day 2
12:00
Day 3
12:00
Day 4
12:00
Day 5
LYNK TOWER 3
LYNK TOWER 4
LYNK TOWER 5
LYNK TOWER 6
≥10° (any sat)
≥25° (any sat)

Pass duration distribution

How long a typical connect window lasts, by elevation mask.

≥10° (94 passes, median 6.0 min) ≥25° (52 passes, median 3.4 min)
0–1m
1–2m
2–3m
3–4m
4–5m
5–6m
6–7m
7–8m

Upcoming connect / signoff schedule

Every pass ≥10° over the next 4 days, chronological. "Connect" is AOS (acquisition of signal), "Signoff" is LOS (loss of signal).

SatelliteConnect (UTC)Signoff (UTC)DurationPeak el.Min slant rangeLink margin
LYNK TOWER 62026-10-06 03:34Z2026-10-06 03:41Z7.1 min63.8°536 km≥25°
LYNK TOWER 52026-10-06 03:57Z2026-10-06 04:04Z6.8 min42.8°689 km≥25°
LYNK TOWER 62026-10-06 05:09Z2026-10-06 05:13Z3.4 min12.9°1,484 km10° only
LYNK TOWER 42026-10-06 09:53Z2026-10-06 09:54Z0.7 min10.1°1,607 km10° only
LYNK TOWER 32026-10-06 11:15Z2026-10-06 11:21Z6.3 min35.9°734 km≥25°
LYNK TOWER 42026-10-06 11:24Z2026-10-06 11:31Z6.8 min50.5°592 km≥25°
LYNK TOWER 32026-10-06 12:48Z2026-10-06 12:54Z6.3 min37.9°706 km≥25°
LYNK TOWER 42026-10-06 12:57Z2026-10-06 13:03Z6.1 min29.6°863 km≥25°
LYNK TOWER 32026-10-06 14:22Z2026-10-06 14:24Z2.2 min11.2°1,513 km10° only
LYNK TOWER 62026-10-06 16:20Z2026-10-06 16:26Z6.2 min28.6°906 km≥25°
LYNK TOWER 52026-10-06 16:43Z2026-10-06 16:50Z6.8 min41.5°697 km≥25°
LYNK TOWER 62026-10-06 17:53Z2026-10-06 18:00Z6.9 min51.0°605 km≥25°
LYNK TOWER 52026-10-06 18:16Z2026-10-06 18:23Z6.5 min36.0°772 km≥25°
LYNK TOWER 62026-10-06 19:27Z2026-10-06 19:31Z3.9 min14.4°1,398 km10° only
LYNK TOWER 52026-10-06 19:50Z2026-10-06 19:53Z2.5 min11.5°1,562 km10° only
LYNK TOWER 32026-10-06 20:26Z2026-10-06 20:31Z4.9 min18.9°1,143 km10° only
LYNK TOWER 42026-10-06 20:36Z2026-10-06 20:41Z5.7 min24.5°985 km10° only
LYNK TOWER 32026-10-06 21:57Z2026-10-06 22:04Z6.8 min86.6°457 km≥25°
LYNK TOWER 42026-10-06 22:08Z2026-10-06 22:15Z6.9 min66.2°506 km≥25°
LYNK TOWER 32026-10-06 23:31Z2026-10-06 23:36Z4.6 min16.9°1,221 km10° only
LYNK TOWER 42026-10-06 23:43Z2026-10-06 23:47Z3.3 min12.8°1,445 km10° only
LYNK TOWER 62026-10-07 01:33Z2026-10-07 01:38Z5.0 min18.4°1,226 km10° only
LYNK TOWER 52026-10-07 01:56Z2026-10-07 02:01Z5.8 min23.9°1,041 km10° only
LYNK TOWER 62026-10-07 03:05Z2026-10-07 03:12Z7.1 min75.0°501 km≥25°
LYNK TOWER 52026-10-07 03:28Z2026-10-07 03:35Z7.2 min74.4°504 km≥25°
LYNK TOWER 62026-10-07 04:39Z2026-10-07 04:45Z5.5 min20.6°1,141 km10° only
LYNK TOWER 52026-10-07 05:03Z2026-10-07 05:07Z4.2 min14.7°1,390 km10° only
LYNK TOWER 32026-10-07 10:41Z2026-10-07 10:46Z5.2 min19.8°1,112 km10° only
LYNK TOWER 42026-10-07 10:53Z2026-10-07 10:59Z6.1 min28.3°891 km≥25°
LYNK TOWER 32026-10-07 12:13Z2026-10-07 12:20Z6.8 min72.6°477 km≥25°
LYNK TOWER 42026-10-07 12:26Z2026-10-07 12:32Z6.7 min49.5°600 km≥25°
LYNK TOWER 32026-10-07 13:46Z2026-10-07 13:51Z4.5 min16.9°1,226 km10° only
LYNK TOWER 42026-10-07 14:00Z2026-10-07 14:03Z3.6 min13.6°1,405 km10° only
LYNK TOWER 62026-10-07 15:51Z2026-10-07 15:56Z5.0 min17.8°1,235 km10° only
LYNK TOWER 52026-10-07 16:14Z2026-10-07 16:20Z6.0 min25.2°992 km≥25°
LYNK TOWER 62026-10-07 17:24Z2026-10-07 17:31Z7.1 min86.9°480 km≥25°
LYNK TOWER 52026-10-07 17:47Z2026-10-07 17:54Z7.0 min58.8°556 km≥25°
LYNK TOWER 62026-10-07 18:58Z2026-10-07 19:03Z5.3 min20.1°1,151 km10° only
LYNK TOWER 52026-10-07 19:21Z2026-10-07 19:26Z4.4 min15.7°1,335 km10° only
LYNK TOWER 32026-10-07 19:52Z2026-10-07 19:55Z3.0 min12.5°1,440 km10° only
LYNK TOWER 42026-10-07 20:05Z2026-10-07 20:10Z4.5 min16.5°1,265 km10° only
LYNK TOWER 32026-10-07 21:23Z2026-10-07 21:29Z6.5 min44.5°629 km≥25°
LYNK TOWER 42026-10-07 21:37Z2026-10-07 21:43Z6.9 min67.9°501 km≥25°
LYNK TOWER 32026-10-07 22:56Z2026-10-07 23:02Z6.1 min30.3°828 km≥25°
LYNK TOWER 42026-10-07 23:11Z2026-10-07 23:16Z5.5 min21.4°1,077 km10° only
LYNK TOWER 62026-10-08 01:05Z2026-10-08 01:09Z3.5 min13.2°1,466 km10° only
LYNK TOWER 52026-10-08 01:28Z2026-10-08 01:32Z4.7 min16.9°1,292 km10° only
LYNK TOWER 62026-10-08 02:36Z2026-10-08 02:43Z6.8 min44.3°670 km≥25°
LYNK TOWER 52026-10-08 02:59Z2026-10-08 03:06Z7.1 min65.2°532 km≥25°
LYNK TOWER 62026-10-08 04:09Z2026-10-08 04:16Z6.5 min33.2°821 km≥25°
LYNK TOWER 52026-10-08 04:33Z2026-10-08 04:39Z5.8 min23.3°1,055 km10° only
LYNK TOWER 32026-10-08 10:07Z2026-10-08 10:09Z2.1 min11.0°1,524 km10° only
LYNK TOWER 42026-10-08 10:22Z2026-10-08 10:27Z4.7 min16.9°1,248 km10° only
LYNK TOWER 32026-10-08 11:38Z2026-10-08 11:45Z6.7 min56.8°538 km≥25°
LYNK TOWER 42026-10-08 11:54Z2026-10-08 12:01Z6.9 min89.2°468 km≥25°
LYNK TOWER 32026-10-08 13:11Z2026-10-08 13:17Z5.8 min26.6°913 km≥25°
LYNK TOWER 42026-10-08 13:28Z2026-10-08 13:33Z5.2 min19.8°1,136 km10° only
LYNK TOWER 62026-10-08 15:23Z2026-10-08 15:26Z2.1 min11.0°1,581 km10° only
LYNK TOWER 52026-10-08 15:46Z2026-10-08 15:51Z4.5 min15.8°1,324 km10° only
LYNK TOWER 62026-10-08 16:55Z2026-10-08 17:02Z6.9 min53.9°582 km≥25°
LYNK TOWER 52026-10-08 17:19Z2026-10-08 17:26Z7.1 min82.0°485 km≥25°
LYNK TOWER 62026-10-08 18:28Z2026-10-08 18:35Z6.2 min29.3°891 km≥25°
LYNK TOWER 52026-10-08 18:52Z2026-10-08 18:58Z5.6 min22.1°1,086 km10° only
LYNK TOWER 42026-10-08 19:35Z2026-10-08 19:38Z2.4 min11.5°1,522 km10° only
LYNK TOWER 32026-10-08 20:48Z2026-10-08 20:54Z5.7 min25.7°933 km≥25°
LYNK TOWER 42026-10-08 21:05Z2026-10-08 21:12Z6.5 min38.3°716 km≥25°
LYNK TOWER 32026-10-08 22:20Z2026-10-08 22:27Z6.7 min59.5°523 km≥25°
LYNK TOWER 42026-10-08 22:38Z2026-10-08 22:45Z6.5 min36.6°738 km≥25°
LYNK TOWER 32026-10-08 23:56Z2026-10-08 23:59Z2.4 min11.4°1,496 km10° only
LYNK TOWER 52026-10-09 01:00Z2026-10-09 01:03Z3.0 min12.3°1,523 km10° only
LYNK TOWER 62026-10-09 02:07Z2026-10-09 02:13Z6.2 min28.4°918 km≥25°
LYNK TOWER 52026-10-09 02:31Z2026-10-09 02:37Z6.7 min39.4°730 km≥25°
LYNK TOWER 62026-10-09 03:40Z2026-10-09 03:47Z7.0 min57.1°569 km≥25°
LYNK TOWER 52026-10-09 04:04Z2026-10-09 04:11Z6.7 min37.9°750 km≥25°
LYNK TOWER 62026-10-09 05:16Z2026-10-09 05:19Z2.7 min11.7°1,551 km10° only
LYNK TOWER 32026-10-09 11:04Z2026-10-09 11:10Z6.0 min29.2°854 km≥25°
LYNK TOWER 42026-10-09 11:23Z2026-10-09 11:30Z6.8 min49.3°603 km≥25°
LYNK TOWER 32026-10-09 12:36Z2026-10-09 12:43Z6.5 min46.5°613 km≥25°
LYNK TOWER 42026-10-09 12:56Z2026-10-09 13:02Z6.2 min30.2°852 km≥25°
LYNK TOWER 32026-10-09 14:10Z2026-10-09 14:13Z3.2 min12.9°1,421 km10° only
LYNK TOWER 62026-10-09 16:26Z2026-10-09 16:32Z6.4 min31.4°845 km≥25°
LYNK TOWER 52026-10-09 16:50Z2026-10-09 16:57Z6.8 min46.9°638 km≥25°
LYNK TOWER 62026-10-09 17:59Z2026-10-09 18:06Z6.8 min46.1°645 km≥25°
LYNK TOWER 52026-10-09 18:23Z2026-10-09 18:30Z6.4 min32.5°828 km≥25°
LYNK TOWER 62026-10-09 19:33Z2026-10-09 19:37Z3.6 min13.5°1,443 km10° only
LYNK TOWER 52026-10-09 19:58Z2026-10-09 20:00Z1.7 min10.7°1,609 km10° only
LYNK TOWER 32026-10-09 20:15Z2026-10-09 20:19Z4.4 min16.4°1,246 km10° only
LYNK TOWER 42026-10-09 20:35Z2026-10-09 20:40Z5.7 min24.1°996 km10° only
LYNK TOWER 32026-10-09 21:46Z2026-10-09 21:52Z6.8 min69.3°485 km≥25°
LYNK TOWER 42026-10-09 22:07Z2026-10-09 22:14Z6.9 min67.9°500 km≥25°
LYNK TOWER 32026-10-09 23:20Z2026-10-09 23:25Z5.2 min20.5°1,085 km10° only
LYNK TOWER 42026-10-09 23:42Z2026-10-09 23:46Z3.4 min13.1°1,430 km10° only
LYNK TOWER 62026-10-10 01:39Z2026-10-10 01:44Z5.2 min19.6°1,177 km10° only
LYNK TOWER 52026-10-10 02:02Z2026-10-10 02:08Z6.0 min25.9°981 km≥25°
TLEs fetched fresh each run from Celestrak (NAME query) and propagated with SGP4. Rise/set computed against WGS84 ground-station coordinates matching the Gpredict QTH. "Any satellite visible" is the union of individual pass windows. Regenerated daily by cron from "now", so this window always covers the next 4 days.