Space Brief 21 Nov 2025
Today's brief covers the Space Force's strategic roadmap, a groundbreaking DARPA mission in Very Low Earth Orbit, and enhanced cyber defenses due to AI-driven threats.
Launch Date
December 21, 2024
Launch Site
Vandenberg Space Force Base
Launch Pad
SLC-4E
Launch Vehicle
NORAD ID
62395
International Designator
2024-247U
Epoch
Sun, 19 Jul 2026 01:46:08 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
44.99°
Right Ascension
76.35°
Eccentricity
Calculating...
Argument of Perigee
155.50°
Period
92.90 min
Mean Motion
15.50 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Name
ONDOSAT-OWL-4
Alternative Name
OWL-4
Type
Status
Owner
ONDO Space LLC
Country
Mongolia
Constellation
OWL
Related Satellites
Major Events
Launched on December 21, 2024, as part of the Bandwagon-2 mission; began transmitting data shortly after deployment.
1 62395U 24247U 26200.07371073 .00019160 00000+0 33981-3 0 9995
2 62395 44.9932 76.3503 0005063 155.4965 204.6168 15.49989608 88340
Source: Celestrak
Length
0.05
Diameter
0.05
Span
0.05
Dry Mass
0.25
Launch Mass
0.25
Shape
Box
Radar Cross Section
0.01
Visual Magnitude
Estimated at 8.0 based on its small size and reflective properties.
Color
Silver
Material Composition
Aluminum alloy structure.
Payload
LoRa communication payload for IoT data relay.
Purpose
Unknown
Mission
To provide IoT connectivity and test communication technologies in low Earth orbit.
Manufacturer
ONDO Space LLC
Life Expectancy
Designed for a mission duration of approximately 1 year.
Bus
CubeSat 0.5U
Configuration
CubeSat
Motor
Unknown
Equipment
LoRa communication module for Internet of Things (IoT) applications.
Power System
Equipped with solar panels and batteries to power its communication systems.
ADCS
Passive magnetic stabilization.
Transmitter Frequency
400.160 MHz
Learn more about satellites and other related topics.
Today's brief covers the Space Force's strategic roadmap, a groundbreaking DARPA mission in Very Low Earth Orbit, and enhanced cyber defenses due to AI-driven threats.
SpaceX concludes a wet dress rehearsal for Starship Flight 7, aiming for the largest rocket launch on January 15 after weather delays.
A user suggestion led to the addition of new visualizations for satellites, debris, and unidentified objects across different orbits in KeepTrack.
SpaceX prepares for Bandwagon-2 rideshare mission launch, while FAA updates license for Starship's next flight; Crew Dragon mission faces delays.
From Apollo's darkest days to humanity's first transmission from Venus, we spent 2025 remembering the missions that made modern spaceflight possible. Here's what we covered - and why we're committed to keeping this series going.
NASA's 590 kg Van Allen Probe A reentered March 10 after 14 years studying Earth's radiation belts. Meanwhile, Boeing Starliner classified as Type A mishap after leaving astronauts stranded on ISS.
Today's brief covers the crash of a SpaceX Falcon 9 rocket over Europe, the Space Force's mapping efforts with Iron Dome, and key military appointments and funding decisions.
On July 11, 2026, a Portuguese satellite named after a Nobel laureate became the first object to carry catalog number 100000. It broke a five-digit numbering limit that had held since Sputnik, and exposed how unprepared decades of tracking software is for a sky this crowded.