Composed by Naman // Claude
SSA. — Satellites that maneuvered

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NORAD 21940

NORAD
21940
Current a
42830.69 km · alt 36453 km
Current i
12.1405°

Semi-major axis

Vertical strokes mark detected maneuvers.

42829.7442830.0442830.3342830.6342830.9227 Feb17 Mar04 Apr22 Apr10 May28 Maya (km)

Inclination

Out-of-plane events appear as steps here.

12.045712.072012.098212.124412.150727 Feb17 Mar04 Apr22 Apr10 May28 Mayi (deg)

Events

4 detected in the published-orbit window.

  1. 13 May 2026 · 19:12 UTC station-keeping (E-W) Δa = -1.28 km Δv ≈ 0.05 m/s HIGH
  2. 30 April 2026 · 13:59 UTC station-keeping (E-W) Δa = +1.10 km Δv ≈ 0.04 m/s LOW
  3. 20 April 2026 · 09:22 UTC station-keeping (N-S) Δi = -0.0003° Δv ≈ 0.02 m/s LOW
  4. 31 March 2026 · 23:21 UTC station-keeping (N-S) Δi = +0.0003° Δv ≈ 0.01 m/s HIGH