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.
Pass duration distribution
How long a typical connect window lasts, by elevation mask.
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).
| Satellite | Connect (UTC) | Signoff (UTC) | Duration | Peak el. | Min slant range | Link margin |
|---|---|---|---|---|---|---|
| LYNK TOWER 6 | 2026-10-06 03:34Z | 2026-10-06 03:41Z | 7.1 min | 63.8° | 536 km | ≥25° |
| LYNK TOWER 5 | 2026-10-06 03:57Z | 2026-10-06 04:04Z | 6.8 min | 42.8° | 689 km | ≥25° |
| LYNK TOWER 6 | 2026-10-06 05:09Z | 2026-10-06 05:13Z | 3.4 min | 12.9° | 1,484 km | 10° only |
| LYNK TOWER 4 | 2026-10-06 09:53Z | 2026-10-06 09:54Z | 0.7 min | 10.1° | 1,607 km | 10° only |
| LYNK TOWER 3 | 2026-10-06 11:15Z | 2026-10-06 11:21Z | 6.3 min | 35.9° | 734 km | ≥25° |
| LYNK TOWER 4 | 2026-10-06 11:24Z | 2026-10-06 11:31Z | 6.8 min | 50.5° | 592 km | ≥25° |
| LYNK TOWER 3 | 2026-10-06 12:48Z | 2026-10-06 12:54Z | 6.3 min | 37.9° | 706 km | ≥25° |
| LYNK TOWER 4 | 2026-10-06 12:57Z | 2026-10-06 13:03Z | 6.1 min | 29.6° | 863 km | ≥25° |
| LYNK TOWER 3 | 2026-10-06 14:22Z | 2026-10-06 14:24Z | 2.2 min | 11.2° | 1,513 km | 10° only |
| LYNK TOWER 6 | 2026-10-06 16:20Z | 2026-10-06 16:26Z | 6.2 min | 28.6° | 906 km | ≥25° |
| LYNK TOWER 5 | 2026-10-06 16:43Z | 2026-10-06 16:50Z | 6.8 min | 41.5° | 697 km | ≥25° |
| LYNK TOWER 6 | 2026-10-06 17:53Z | 2026-10-06 18:00Z | 6.9 min | 51.0° | 605 km | ≥25° |
| LYNK TOWER 5 | 2026-10-06 18:16Z | 2026-10-06 18:23Z | 6.5 min | 36.0° | 772 km | ≥25° |
| LYNK TOWER 6 | 2026-10-06 19:27Z | 2026-10-06 19:31Z | 3.9 min | 14.4° | 1,398 km | 10° only |
| LYNK TOWER 5 | 2026-10-06 19:50Z | 2026-10-06 19:53Z | 2.5 min | 11.5° | 1,562 km | 10° only |
| LYNK TOWER 3 | 2026-10-06 20:26Z | 2026-10-06 20:31Z | 4.9 min | 18.9° | 1,143 km | 10° only |
| LYNK TOWER 4 | 2026-10-06 20:36Z | 2026-10-06 20:41Z | 5.7 min | 24.5° | 985 km | 10° only |
| LYNK TOWER 3 | 2026-10-06 21:57Z | 2026-10-06 22:04Z | 6.8 min | 86.6° | 457 km | ≥25° |
| LYNK TOWER 4 | 2026-10-06 22:08Z | 2026-10-06 22:15Z | 6.9 min | 66.2° | 506 km | ≥25° |
| LYNK TOWER 3 | 2026-10-06 23:31Z | 2026-10-06 23:36Z | 4.6 min | 16.9° | 1,221 km | 10° only |
| LYNK TOWER 4 | 2026-10-06 23:43Z | 2026-10-06 23:47Z | 3.3 min | 12.8° | 1,445 km | 10° only |
| LYNK TOWER 6 | 2026-10-07 01:33Z | 2026-10-07 01:38Z | 5.0 min | 18.4° | 1,226 km | 10° only |
| LYNK TOWER 5 | 2026-10-07 01:56Z | 2026-10-07 02:01Z | 5.8 min | 23.9° | 1,041 km | 10° only |
| LYNK TOWER 6 | 2026-10-07 03:05Z | 2026-10-07 03:12Z | 7.1 min | 75.0° | 501 km | ≥25° |
| LYNK TOWER 5 | 2026-10-07 03:28Z | 2026-10-07 03:35Z | 7.2 min | 74.4° | 504 km | ≥25° |
| LYNK TOWER 6 | 2026-10-07 04:39Z | 2026-10-07 04:45Z | 5.5 min | 20.6° | 1,141 km | 10° only |
| LYNK TOWER 5 | 2026-10-07 05:03Z | 2026-10-07 05:07Z | 4.2 min | 14.7° | 1,390 km | 10° only |
| LYNK TOWER 3 | 2026-10-07 10:41Z | 2026-10-07 10:46Z | 5.2 min | 19.8° | 1,112 km | 10° only |
| LYNK TOWER 4 | 2026-10-07 10:53Z | 2026-10-07 10:59Z | 6.1 min | 28.3° | 891 km | ≥25° |
| LYNK TOWER 3 | 2026-10-07 12:13Z | 2026-10-07 12:20Z | 6.8 min | 72.6° | 477 km | ≥25° |
| LYNK TOWER 4 | 2026-10-07 12:26Z | 2026-10-07 12:32Z | 6.7 min | 49.5° | 600 km | ≥25° |
| LYNK TOWER 3 | 2026-10-07 13:46Z | 2026-10-07 13:51Z | 4.5 min | 16.9° | 1,226 km | 10° only |
| LYNK TOWER 4 | 2026-10-07 14:00Z | 2026-10-07 14:03Z | 3.6 min | 13.6° | 1,405 km | 10° only |
| LYNK TOWER 6 | 2026-10-07 15:51Z | 2026-10-07 15:56Z | 5.0 min | 17.8° | 1,235 km | 10° only |
| LYNK TOWER 5 | 2026-10-07 16:14Z | 2026-10-07 16:20Z | 6.0 min | 25.2° | 992 km | ≥25° |
| LYNK TOWER 6 | 2026-10-07 17:24Z | 2026-10-07 17:31Z | 7.1 min | 86.9° | 480 km | ≥25° |
| LYNK TOWER 5 | 2026-10-07 17:47Z | 2026-10-07 17:54Z | 7.0 min | 58.8° | 556 km | ≥25° |
| LYNK TOWER 6 | 2026-10-07 18:58Z | 2026-10-07 19:03Z | 5.3 min | 20.1° | 1,151 km | 10° only |
| LYNK TOWER 5 | 2026-10-07 19:21Z | 2026-10-07 19:26Z | 4.4 min | 15.7° | 1,335 km | 10° only |
| LYNK TOWER 3 | 2026-10-07 19:52Z | 2026-10-07 19:55Z | 3.0 min | 12.5° | 1,440 km | 10° only |
| LYNK TOWER 4 | 2026-10-07 20:05Z | 2026-10-07 20:10Z | 4.5 min | 16.5° | 1,265 km | 10° only |
| LYNK TOWER 3 | 2026-10-07 21:23Z | 2026-10-07 21:29Z | 6.5 min | 44.5° | 629 km | ≥25° |
| LYNK TOWER 4 | 2026-10-07 21:37Z | 2026-10-07 21:43Z | 6.9 min | 67.9° | 501 km | ≥25° |
| LYNK TOWER 3 | 2026-10-07 22:56Z | 2026-10-07 23:02Z | 6.1 min | 30.3° | 828 km | ≥25° |
| LYNK TOWER 4 | 2026-10-07 23:11Z | 2026-10-07 23:16Z | 5.5 min | 21.4° | 1,077 km | 10° only |
| LYNK TOWER 6 | 2026-10-08 01:05Z | 2026-10-08 01:09Z | 3.5 min | 13.2° | 1,466 km | 10° only |
| LYNK TOWER 5 | 2026-10-08 01:28Z | 2026-10-08 01:32Z | 4.7 min | 16.9° | 1,292 km | 10° only |
| LYNK TOWER 6 | 2026-10-08 02:36Z | 2026-10-08 02:43Z | 6.8 min | 44.3° | 670 km | ≥25° |
| LYNK TOWER 5 | 2026-10-08 02:59Z | 2026-10-08 03:06Z | 7.1 min | 65.2° | 532 km | ≥25° |
| LYNK TOWER 6 | 2026-10-08 04:09Z | 2026-10-08 04:16Z | 6.5 min | 33.2° | 821 km | ≥25° |
| LYNK TOWER 5 | 2026-10-08 04:33Z | 2026-10-08 04:39Z | 5.8 min | 23.3° | 1,055 km | 10° only |
| LYNK TOWER 3 | 2026-10-08 10:07Z | 2026-10-08 10:09Z | 2.1 min | 11.0° | 1,524 km | 10° only |
| LYNK TOWER 4 | 2026-10-08 10:22Z | 2026-10-08 10:27Z | 4.7 min | 16.9° | 1,248 km | 10° only |
| LYNK TOWER 3 | 2026-10-08 11:38Z | 2026-10-08 11:45Z | 6.7 min | 56.8° | 538 km | ≥25° |
| LYNK TOWER 4 | 2026-10-08 11:54Z | 2026-10-08 12:01Z | 6.9 min | 89.2° | 468 km | ≥25° |
| LYNK TOWER 3 | 2026-10-08 13:11Z | 2026-10-08 13:17Z | 5.8 min | 26.6° | 913 km | ≥25° |
| LYNK TOWER 4 | 2026-10-08 13:28Z | 2026-10-08 13:33Z | 5.2 min | 19.8° | 1,136 km | 10° only |
| LYNK TOWER 6 | 2026-10-08 15:23Z | 2026-10-08 15:26Z | 2.1 min | 11.0° | 1,581 km | 10° only |
| LYNK TOWER 5 | 2026-10-08 15:46Z | 2026-10-08 15:51Z | 4.5 min | 15.8° | 1,324 km | 10° only |
| LYNK TOWER 6 | 2026-10-08 16:55Z | 2026-10-08 17:02Z | 6.9 min | 53.9° | 582 km | ≥25° |
| LYNK TOWER 5 | 2026-10-08 17:19Z | 2026-10-08 17:26Z | 7.1 min | 82.0° | 485 km | ≥25° |
| LYNK TOWER 6 | 2026-10-08 18:28Z | 2026-10-08 18:35Z | 6.2 min | 29.3° | 891 km | ≥25° |
| LYNK TOWER 5 | 2026-10-08 18:52Z | 2026-10-08 18:58Z | 5.6 min | 22.1° | 1,086 km | 10° only |
| LYNK TOWER 4 | 2026-10-08 19:35Z | 2026-10-08 19:38Z | 2.4 min | 11.5° | 1,522 km | 10° only |
| LYNK TOWER 3 | 2026-10-08 20:48Z | 2026-10-08 20:54Z | 5.7 min | 25.7° | 933 km | ≥25° |
| LYNK TOWER 4 | 2026-10-08 21:05Z | 2026-10-08 21:12Z | 6.5 min | 38.3° | 716 km | ≥25° |
| LYNK TOWER 3 | 2026-10-08 22:20Z | 2026-10-08 22:27Z | 6.7 min | 59.5° | 523 km | ≥25° |
| LYNK TOWER 4 | 2026-10-08 22:38Z | 2026-10-08 22:45Z | 6.5 min | 36.6° | 738 km | ≥25° |
| LYNK TOWER 3 | 2026-10-08 23:56Z | 2026-10-08 23:59Z | 2.4 min | 11.4° | 1,496 km | 10° only |
| LYNK TOWER 5 | 2026-10-09 01:00Z | 2026-10-09 01:03Z | 3.0 min | 12.3° | 1,523 km | 10° only |
| LYNK TOWER 6 | 2026-10-09 02:07Z | 2026-10-09 02:13Z | 6.2 min | 28.4° | 918 km | ≥25° |
| LYNK TOWER 5 | 2026-10-09 02:31Z | 2026-10-09 02:37Z | 6.7 min | 39.4° | 730 km | ≥25° |
| LYNK TOWER 6 | 2026-10-09 03:40Z | 2026-10-09 03:47Z | 7.0 min | 57.1° | 569 km | ≥25° |
| LYNK TOWER 5 | 2026-10-09 04:04Z | 2026-10-09 04:11Z | 6.7 min | 37.9° | 750 km | ≥25° |
| LYNK TOWER 6 | 2026-10-09 05:16Z | 2026-10-09 05:19Z | 2.7 min | 11.7° | 1,551 km | 10° only |
| LYNK TOWER 3 | 2026-10-09 11:04Z | 2026-10-09 11:10Z | 6.0 min | 29.2° | 854 km | ≥25° |
| LYNK TOWER 4 | 2026-10-09 11:23Z | 2026-10-09 11:30Z | 6.8 min | 49.3° | 603 km | ≥25° |
| LYNK TOWER 3 | 2026-10-09 12:36Z | 2026-10-09 12:43Z | 6.5 min | 46.5° | 613 km | ≥25° |
| LYNK TOWER 4 | 2026-10-09 12:56Z | 2026-10-09 13:02Z | 6.2 min | 30.2° | 852 km | ≥25° |
| LYNK TOWER 3 | 2026-10-09 14:10Z | 2026-10-09 14:13Z | 3.2 min | 12.9° | 1,421 km | 10° only |
| LYNK TOWER 6 | 2026-10-09 16:26Z | 2026-10-09 16:32Z | 6.4 min | 31.4° | 845 km | ≥25° |
| LYNK TOWER 5 | 2026-10-09 16:50Z | 2026-10-09 16:57Z | 6.8 min | 46.9° | 638 km | ≥25° |
| LYNK TOWER 6 | 2026-10-09 17:59Z | 2026-10-09 18:06Z | 6.8 min | 46.1° | 645 km | ≥25° |
| LYNK TOWER 5 | 2026-10-09 18:23Z | 2026-10-09 18:30Z | 6.4 min | 32.5° | 828 km | ≥25° |
| LYNK TOWER 6 | 2026-10-09 19:33Z | 2026-10-09 19:37Z | 3.6 min | 13.5° | 1,443 km | 10° only |
| LYNK TOWER 5 | 2026-10-09 19:58Z | 2026-10-09 20:00Z | 1.7 min | 10.7° | 1,609 km | 10° only |
| LYNK TOWER 3 | 2026-10-09 20:15Z | 2026-10-09 20:19Z | 4.4 min | 16.4° | 1,246 km | 10° only |
| LYNK TOWER 4 | 2026-10-09 20:35Z | 2026-10-09 20:40Z | 5.7 min | 24.1° | 996 km | 10° only |
| LYNK TOWER 3 | 2026-10-09 21:46Z | 2026-10-09 21:52Z | 6.8 min | 69.3° | 485 km | ≥25° |
| LYNK TOWER 4 | 2026-10-09 22:07Z | 2026-10-09 22:14Z | 6.9 min | 67.9° | 500 km | ≥25° |
| LYNK TOWER 3 | 2026-10-09 23:20Z | 2026-10-09 23:25Z | 5.2 min | 20.5° | 1,085 km | 10° only |
| LYNK TOWER 4 | 2026-10-09 23:42Z | 2026-10-09 23:46Z | 3.4 min | 13.1° | 1,430 km | 10° only |
| LYNK TOWER 6 | 2026-10-10 01:39Z | 2026-10-10 01:44Z | 5.2 min | 19.6° | 1,177 km | 10° only |
| LYNK TOWER 5 | 2026-10-10 02:02Z | 2026-10-10 02:08Z | 6.0 min | 25.9° | 981 km | ≥25° |