Tracking 33094 objects as of 25-Jan-2026
HD Live streaming from Space Station
objects crossing your sky now

SENTINEL 1B

Track SENTINEL 1B now!
10-day predictions
SENTINEL 1B is classified as:


NORAD ID: 41456
Int'l Code: 2016-025A
Perigee: 568.1 km
Apogee: 589.6 km
Inclination: 98.1 °
Period: 96.1 minutes
Semi major axis: 6949 km
RCS: Unknown
Launch date: April 25, 2016
Source: European Space Agency (ESA)
Launch site: FRENCH GUIANA (FRGUI)

Sentinel-1B, the second spacecraft in the Sentinel-1 family of synthetic aperture radar (SAR) observation satellites, is part of a vast joint research program by ESA and the European Union called Copernicus. Copernicus aims to provide operational information on land masses, oceans and the Earth’s atmosphere – data that will play a critical role in determining the policies needed to protect our environment and security, and to meet the needs of both consumers and service providers.
Your satellite tracking list
Your tracking list is empty




NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 41456U 16025A   26024.99849142  .00004533  00000-0  38399-3 0  9994
2 41456  98.1130  80.1745 0015427 248.6920 111.2655 14.98443571522331
Source of the keplerian elements: AFSPC