X Report 28 Nov 2025
Today marks a significant milestone as SpaceX successfully launches another batch of Starlink satellites, boosting global connectivity efforts.
Launch Date
July 23, 1972
Launch Site
AFWTR
Launch Pad
SLC2W
Launch Vehicle
Delta 0900
NORAD ID
06126
International Designator
1972-058A
Epoch
Sat, 04 Jul 2026 01:37:53 GMT
Apogee
Calculating...
Perigee
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Inclination
99.34°
Right Ascension
215.09°
Eccentricity
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Argument of Perigee
202.28°
Period
103.02 min
Mean Motion
13.98 rev/day
Latitude
Calculating...
Longitude
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Altitude
Calculating...
Velocity
Calculating...
Name
LANDSAT 1 (ERTS 1)
Alternative Name
ERTS 1
Type
Status
Owner
GSFC
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 06126U 72058A 26185.06798316 .00000023 00000-0 49218-4 0 9992
2 06126 99.3351 215.0934 0007694 202.2797 157.8032 13.97835232750311
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
3.3
Diameter
3
Span
3.7
Dry Mass
891
Launch Mass
891
Shape
Cone + 2 Pan
Radar Cross Section
2.6723
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
ERTS A
Purpose
Earth observation
Mission
Earth observation
Manufacturer
GEVF
Life Expectancy
1 year design (#1 6 years, #2 7 years, #3 5 years reached)
Bus
Nimbus
Configuration
Nimbus Bus
Motor
?
Equipment
RBV, MSS, DCS
Power System
2 deployable solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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