sat.trackr.live / text

‹ back to catalog

CHECKMATE 1

NORAD 56168 · 2023-050G

PAYLOAD ACTIVE UNKNOWN

§ Identity

Operator
Country
US
Launch date
2023-04-02
Launch site
AFWTR
Launch vehicle
Mass (kg)
RCS (m²)

External: N2YO · Heavens-Above · Gunter

§ Orbital elements

Epoch: 2026-09-21T16:55:50.274336Z

Period
103.97 min
Inclination
81.0076°
Eccentricity
0.0012198
Mean motion
13.84959286 rev/d
Perigee alt
937.4 km
Apogee alt
955.3 km
Semi-major
7,324.5 km
B*
1.4002e-5
RAAN
339.4165°
Arg perigee
89.3066°
Mean anomaly
270.9487°
Rev number
17,545

§ Raw data

CHECKMATE 11 56168U 23050G   26264.70544299  .00000027  00000+0  14002-4 0  99952 56168  81.0076 339.4165 0012198  89.3066 270.9487 13.84959286175458

JSON: /api/v1/satellites/56168 · /tle

For live sub-satellite position, see the globe view (requires WebGL).

§ Visibility from observer

Set your observer location to see the next 7 days of passes ≥ 10°. The values pass through the URL so the page stays shareable.

No JS? Fill the form by hand. The geolocation button needs JavaScript.