CALSPHERE 2 (00902)

COSPAR: 1964-063E | Alt Name: Dragsphere 2

Image
CALSPHERE 2 Satellite Image
Additional Sources
Launch Details

Launch Date

October 6, 1964

Launch Site

AFWTR

Launch Pad

75-1-2

Launch Vehicle

Thor Ablestar

Orbital Elements

NORAD ID

00902

International Designator

1964-063E

Epoch

Fri, 03 Jul 2026 22:59:08 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

90.24°

Right Ascension

76.20°

Eccentricity

Calculating...

Argument of Perigee

172.57°

Period

106.44 min

Mean Motion

13.53 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

CALSPHERE 2

Alternative Name

Dragsphere 2

Type

Payload

Status

Operational

Owner

Naval Research Laboratory

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 00902U 64063E   26184.95773512  .00000077  00000-0  10210-3 0  9991
2 00902  90.2360  76.1973 0018646 172.5663 199.3069 13.52901786858539

Source: Celestrak

Summary

Apologies, there is no summary for this satellite yet. I am working to generate these for every object in the catalog, but it is going to take time.

Physical Characteristics

Length

0.4

Diameter

0.4

Span

0.4

Dry Mass

10

Launch Mass

10

Shape

Sphere

Radar Cross Section

0.0457

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Dragsphere

Purpose

Air density research

Mission

Air density research

Manufacturer

Naval Research Laboratory

Life Expectancy

Passive

Bus

NRL 14

Configuration

Sphere

Motor

None

Equipment

None

Power System

None

ADCS

Unknown

Transmitter Frequency

Unknown

Map
This tool will help you track the satellite's position and predict its upcoming passes over your location. Simply input the coordinates or click the geolocation button to get started.
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

X Report 15 Jan 2025

X Report 15 Jan 2025

SpaceX successfully launches two lunar landers and clears another milestone with Transporter-12 rideshare mission.

X Report 28 Feb 2025

X Report 28 Feb 2025

SpaceX postpones Starship Flight 8, successfully launches Starlink satellites and two lunar missions.

X Report 25 Jun 2025

X Report 25 Jun 2025

SpaceX successfully launched the historic Axiom-4 mission to the ISS, marking a significant milestone in private space travel, while also expanding Starlink's reach into Vietnam's healthcare sector.

The Day Humanity Gained New Eyes on the Sun

The Day Humanity Gained New Eyes on the Sun

Fifteen years ago, NASA launched its most advanced solar observatory, revolutionizing our understanding of our star and transforming space weather prediction

X Report 1 Dec 2024

X Report 1 Dec 2024

SpaceX continues its collaboration with the NRO, while gearing up for lunar missions and a contract for NASA's Dragonfly mission to Titan.

Artemis 2 Tracker - Follow Orion's Flight Path in 3D

Artemis 2 Tracker - Follow Orion's Flight Path in 3D

Follow the complete Artemis II mission in KeepTrack's 3D tracker. Replay Orion's full flight path from launch through the lunar flyby to Pacific splashdown, and scrub to any moment of the ten-day mission.

Starship V3 Static Fire Ignites 33 Engines, X Report 15 Apr 2026

Starship V3 Static Fire Ignites 33 Engines, X Report 15 Apr 2026

SpaceX fired all 33 Raptor 3 engines in the Starship V3 static fire at Starbase, clearing Flight 12. Plus 1,000 Starlink satellites launched in 2026.

The Day Fiery Failure Launched NASA

The Day Fiery Failure Launched NASA

Sixty-eight years ago, America's first satellite exploded on the launchpad in front of the entire world. But from the ashes of Vanguard TV-3 came the determination that would eventually win the Space Race.