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

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NORAD 21813

NORAD
21813
Current a
42539.17 km · alt 36161 km
Current i
14.5974°

Semi-major axis

Vertical strokes mark detected maneuvers.

42538.0742538.5942539.1242539.6442540.1628 Feb17 Mar04 Apr22 Apr09 May27 Maya (km)

Inclination

Out-of-plane events appear as steps here.

14.547614.561414.575214.588914.602728 Feb17 Mar04 Apr22 Apr09 May27 Mayi (deg)

Events

4 detected in the published-orbit window.

  1. 18 May 2026 · 04:58 UTC station-keeping (N-S) Δi = -0.0006° Δv ≈ 0.03 m/s LOW
  2. 19 April 2026 · 20:11 UTC station-keeping (E-W) Δa = -1.20 km Δv ≈ 0.04 m/s HIGH
  3. 4 April 2026 · 14:25 UTC station-keeping (E-W) Δa = +1.86 km Δv ≈ 0.07 m/s LOW
  4. 31 March 2026 · 15:14 UTC station-keeping (E-W) Δa = +1.73 km Δv ≈ 0.06 m/s LOW