Showing default

WNISAT 1R, 42835

Orbit data source: Space-Track

WNISAT 1R, 42835 is a payload satellite owned by WNI (JP) in SSO that was launched on Fri, 14 Jul 2017 UTC via a SOYUZ-2-1A launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/42835?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/42835?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

42835, 2017-042L

Orbit

SSO

Last TLE update

7 hours ago

Origin

Weathernews Inc. (JP / JPN)

Manufacturer

AXELSPACE

Mission

Operational Commercial Weather

Bus & Motor

HODOYOSHI, Unknown motor

Mass

40 kg wet, 40 kg dry

Launch date (UTC)

2017-07-14 (8 years ago)

Launch vehicle

SOYUZ-2-1A

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 1.5 m

Radar Cross Section

0.514 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 7 hours ago

0 WNISAT 1R
1 42835U 17042L   25193.05748703  .00001497  00000-0  12744-3 0  9992
2 42835  97.4061 358.9753 0011421 193.3796 166.7127 14.99177218435504

Epoch: 2025-07-12T01:22Z

TLE epoch observation values (Epoch: 2025-07-12T01:22:46.879Z)

Latitude

0.00002°

Longitude

48.07944°

Altitude

580.224 km

Speed

7.566 km/s

True Right ascension

23h 55m 54s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

29.1995°

Longitude

-127.49713°

Altitude

567.257 km

Speed

7.583 km/s

Apparent Right ascension

10h 42m 56s

Apparent Declination

-4° 02' 53"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

20:48:55

Azimuth

316.879° NNW

Elevation

-45.859°

Doppler factor

Orbital elements

Apogee altitude

574.362 km

Perigee altitude

558.499 km

Semi-major axis

6,944.568 km

Eccentricity

0.00114

Inclination

97.4061°

RAAN

358.9753°

Arg. of periapsis

193.3796°

True anomaly

Unknown

Mean anomaly

166.7127°

Eccentric anomaly

Unknown

Mean motion

3.75038 °/min

Orbital period

95.99 mins

BSTAR

0.00012744

Loading maneuver chart data...

Loading SW <> Apogee altitude chart data...

Loading historical data...

Other satellites on launch #42 in the year 2017 (2017-07-14 UTC)

KANOPUS-V-IK, 42825

OBJECT AA, 42849

FLOCK 2K 03, 42850 (Decayed)

FLOCK 2K 04, 42851 (Decayed)

FLOCK 2K 01, 42852 (Decayed)

FLOCK 2K 02, 42853 (Decayed)

FLOCK 2K 47, 42854 (Decayed)

FLOCK 2K 48, 42855 (Decayed)

FLOCK 2K 45, 42856 (Decayed)

FLOCK 2K 24, 42857 (Decayed)

FLOCK 2K 46, 42858 (Decayed)

FLOCK 2K 23, 42859 (Decayed)

FLOCK 2K 21, 42860 (Decayed)

FLOCK 2K 22, 42861 (Decayed)

FLOCK 2K 07, 42862 (Decayed)

WNISAT 1R 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.
7 mins	2025-07-12 11:06:26.036Z	166.569° S	2025-07-12 11:10:26.036Z	352.547° N	44.588°	2025-07-12 11:13:26.036Z	348.294° N
5 mins	2025-07-13 00:23:26.036Z	343.365° N	2025-07-13 00:25:26.036Z	281.984° WNW	34.562°	2025-07-13 00:28:26.036Z	218.44° SW

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

Check out WNISAT 1R, 42835 on other resources

View WNISAT 1R, 42835 on NASA - NSSDCA Website

View WNISAT 1R, 42835 on Heavens-Above

View WNISAT 1R, 42835 on Keep Track

View WNISAT 1R, 42835 on Celestrak

View WNISAT 1R, 42835 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.