NOAA 5, 9057
Orbit data source: Space-Track
NOAA 5, 9057 is a payload satellite owned by NOAA (US) in SSO that was launched on Thu, 29 Jul 1976 UTC via a DELTA 2310 launch vehicle from the Air Force Western Test Range (AFWTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
9057 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
RCA/East Windsor
Mission
Non-operational Civil Weather
Bus & Motor
TIROS M, Unknown motor
Mass
340 kg wet, 340 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Hex Poly + 3 Pan, 0.6 m
Radar Cross Section
1.292 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 20 hours ago
TLE from 20 hours ago
0 NOAA 5
1 09057U 76077A 25242.20475955 -.00000021 00000-0 19401-3 0 9992
2 09057 102.2663 221.9373 0009716 149.4360 221.7081 12.37820981218474Epoch: 2025-08-30T04:54Z
TLE epoch observation values (Epoch: 2025-08-30T04:54:51.225Z)
Latitude
10.77099°
Longitude
167.22255°
Altitude
1,523.374 km
Speed
7.102 km/s
True Right ascension
14h 38m 18s
True Declination
10° 42' 51"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
16:44:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,521.115 km
Perigee altitude
1,505.78 km
Semi-major axis
7,891.584 km
Eccentricity
0.00097
Inclination
102.2663°
RAAN
221.9373°
Arg. of periapsis
149.436°
True anomaly
221.63409°
Mean anomaly
221.7081°
Eccentric anomaly
221.67109°
Mean motion
3.09597 °/min
Orbital period
116.28 mins
BSTAR
0.00019401
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #77 in the year 1976 (1976-07-29 UTC)
NOAA 5 Visibility forecast
Observer location: undefined°, undefined°
Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2025-08-31 10:35:56.095Z | 37.454° NE | 2025-08-31 10:42:56.095Z | 97.634° ESE | 29.536° | 2025-08-31 10:49:56.095Z | 158.5° S |
| 14 mins | 2025-08-31 12:30:56.095Z | 5.286° NNE | 2025-08-31 12:36:56.095Z | 304.393° NW | 38.961° | 2025-08-31 12:44:56.095Z | 223.471° SW |
| 4 mins | 2025-08-31 14:27:56.095Z | 328.265° NNW | 2025-08-31 14:28:56.095Z | 321.031° NNW | 12.075° | 2025-08-31 14:31:56.095Z | 299.515° NW |
| 4 mins | 2025-08-31 19:55:56.095Z | 53.428° ENE | 2025-08-31 19:57:56.095Z | 38.924° NE | 12.047° | 2025-08-31 19:59:56.095Z | 24.811° NE |
| 14 mins | 2025-08-31 21:42:56.095Z | 133.641° SE | 2025-08-31 21:49:56.095Z | 55.374° ENE | 38.846° | 2025-08-31 21:56:56.095Z | 352.309° N |
| 13 mins | 2025-08-31 23:37:56.095Z | 205.885° SW | 2025-08-31 23:43:56.095Z | 262.644° W | 29.844° | 2025-08-31 23:50:56.095Z | 322.728° NNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
|---|
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
|---|
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
|---|