Space Brief 30 Jun 2025
Today's highlights include SpaceX's record-breaking launches, Japan's final H-2A launch, and significant developments in satellite data policies impacting weather forecasting.
Launch Date
October 13, 1971
Launch Site
PLMSC
Launch Pad
LC132/2
Launch Vehicle
Kosmos 11K65M
NORAD ID
05549
International Designator
1971-086C
Epoch
Sat, 04 Jul 2026 04:36:01 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
74.03°
Right Ascension
94.86°
Eccentricity
Calculating...
Argument of Perigee
72.33°
Period
114.79 min
Mean Motion
12.54 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Name
COSMOS 446
Alternative Name
Kosmos-446
Type
Status
Owner
OKB10
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
1 05549U 71086C 26185.19168511 .00000021 00000-0 22151-3 0 9996
2 05549 74.0285 94.8616 0083034 72.3285 288.6813 12.54461554505902
Source: Celestrak
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.
Length
0.8
Diameter
0.8
Span
0.8
Dry Mass
60
Launch Mass
60
Shape
Poly
Radar Cross Section
0.7226
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Strela-1M Blok 03 No. 3
Purpose
Military Communication
Mission
Military Communication
Manufacturer
OKB10
Life Expectancy
6 months
Bus
Strela-1 11F625
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Solar cells, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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