NOAA 11

Launch Details
Launched 23 September 1988
Flight ended
Status Non-operational
Category NOAA
Launch site Air Force Western Test Range, California, USA
Owner United States
NORAD ID 19531
COSPAR ID 1988-089A
Observing

Current orbital elements

Inclination 98.572°
Eccentricity 0.00102
RA ascending node 9.058 hr
Argument perigee 219.497°
Mean anomaly 140.546°
Orbital period 101.713 min
Epoch of osculation 01 Jul 2025, 19:55

See historical orbital elements »

Derived Quantities

Min Altitude 839.5 km
Mean Altitude 846.9 km
Peak Altitude 854.3 km

Orbital History

Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.

Share

South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme