XPoViewer - XPoSat Targets Visibility Analysis Tool
Check Target Visibility
Contact Us
Target Name
*
Resolve from NED
Resolve from Simbad
Target coordinates in J2000 frame of reference. Specify RA/DEC in degrees
Right Ascension
Declination
Target visibility during given start time and end time (maximum allowed duration: 3 months)
Start Date
End Date
Ephemeris available only between 08-OCT-2025 00:07:37.237 and 20-FEB-2027 00:07:37.240. Please restrict within this range.
Get Target Visibility
Clear
User Guide
Constraints applied for the computation of view periods
The view period for the source will lie in the SAA-free-eclipse region.
The source shall be free from Earth Occult.
The source shall be away from the sun by 90 degrees.
At least one star sensor shall provide update at the start of the view period.
Negative yaw to sun constraint of 50 degrees is applied.
After applying all the above constraints, the minimum view period for the source should be at least 5 minutes.
For any queries, technical support and suggestions, contact us at
Indian Space Science Data Centre (ISSDC)
ISRO Telemetry Tracking and Command Network (ISTRAC)
Indian Space Research Organization (ISRO)
Department of Space, Government of India
Bengaluru, Karnataka, India
PIN : 562130
issdc@istrac.gov.in
© 2025 ISRO. All rights reserved
It is recommended to use latest google-chrome browser for best experience.