SENTINEL 1B, 41456
Orbit data source: Space-Track
SENTINEL 1B, 41456 is an ESA payload satellite in SSO that was launched on Mon, 25 Apr 2016 UTC via a SOYUZ-ST-A launch vehicle from the French Guiana (FRGUI). 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
41456 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Last TLE update
9 hours ago
Origin
Manufacturer
Thales Alenia
Mission
Non-operational Civil Radar Imaging
Bus & Motor
PRISMA, AOCS
Mass
2,157 kg wet, 2,027 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 4 Pan, 21.04 m
Radar Cross Section
23.487 m², Large (>1 m²)
Expand to show TLE details & history
TLE from 9 hours ago
0 SENTINEL 1B
1 41456U 16025A 25185.80147009 .00003535 00000-0 31453-3 0 9999
2 41456 98.1423 227.7593 0016074 199.4741 160.5867 14.96678851491773Epoch: 2025-07-04T19:14Z
TLE epoch observation values (Epoch: 2025-07-04T19:14:07.015Z)
Latitude
-0.00006°
Longitude
16.18143°
Altitude
590.752 km
Speed
7.559 km/s
True Right ascension
15h 11m 02s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-36.2239°
Longitude
22.57484°
Altitude
597.408 km
Speed
7.556 km/s
Apparent Right ascension
11h 59m 48s
Apparent Declination
-79° 24' 25"
Sunlit
Visualization observer readout
Local Sidereal Time
16:35:14
Azimuth
192.149° SSW
Elevation
-35.442°
Doppler factor
1
Loading maneuver chart data...
Loading SW <> Apogee altitude chart data...
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 #25 in the year 2016 (2016-04-25 UTC)
SENTINEL 1B 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-07-05 15:03:57.865Z | 38.929° NE | 2025-07-05 15:06:57.865Z | 93.214° ESE | 25.92° | 2025-07-05 15:09:57.865Z | 152.946° SSE |
| 4 mins | 2025-07-05 16:40:57.865Z | 316.096° NNW | 2025-07-05 16:41:57.865Z | 296.169° NW | 19.308° | 2025-07-05 16:44:57.865Z | 245.904° WSW |
| 4 mins | 2025-07-06 01:53:57.865Z | 87.665° E | 2025-07-06 01:54:57.865Z | 68.034° E | 19.034° | 2025-07-06 01:57:57.865Z | 20.389° NNE |
| 5 mins | 2025-07-06 03:27:57.865Z | 215.096° SW | 2025-07-06 03:29:57.865Z | 261.169° W | 27.539° | 2025-07-06 03:32:57.865Z | 320.347° NNW |
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 |
|---|