PADRE
Mission information
Name
PADRE
Alternate Names
PADRE
Satellite ID
VNWS-4720-9290-9692-1890
NORAD ID
64559
Country of Origin

United States of America

Status
Satellite alive
Operational

Satellite is in orbit and operational

Image
PADRE
Mission timeline
Launch Date
2025-06-23T21:25:00+00:00
Deploy Date
2025-06-23T23:41:09+00:00
Description

The solar PolArization and Directivity X-Ray Experiment (PADRE) is a scientific mission developed by UC Berkeley and sponsored by NASA.

Mode S - Unknown modulation
Type
Transmitter
Downlink Mode
FM
Downlink Frequency
2277500000
ITU Notifications
ITU Notified [Link 1]
Mode U - GMSK4k8
Type
Transmitter
Service
Space Operation
Downlink Mode
GMSK
Downlink Frequency
401360000
Downlink Drifted
-9966
Baud
4800
ITU Notifications
ITU Notified [Link 1]
Mode U - GMSK9k6 - Telemetry
Type
Transmitter
Service
Space Operation
Downlink Mode
GMSK
Downlink Frequency
401360000
Downlink Drifted
-9966
Baud
9600
ITU Notifications
ITU Notified [Link 1]
Most Recent Observers (last 24h)
Observer Latest Data
I LOVE BALI YES-OI71og 2026-03-11 17:15:01 UTC
IK3SVW-JN65cq 2026-03-11 13:03:52 UTC
Plyachka-KN12rl 2026-03-11 11:31:33 UTC
Sofia SAT Club - Bay Ivan-KN22lx 2026-03-11 11:31:20 UTC
Jim UHF-FM03kt 2026-03-11 06:12:24 UTC
Data Frames Decoded - 30 Days
There is no decoded data for this satellite in the last 30 days.
No Decoders Found
Help us develop a decoder, you can find instructions at this wiki link
Orbital Elements
Latest Two-Line Element (TLE)
TLE Source
Space-Track.org
TLE Updated
2026-03-11 17:18:39 UTC
TLE Set
1 64559U 25135AH  26070.31767690  .00002844  00000-0  28520-3 0  9997
2 64559 97.7592 185.3488 0001499 181.7059 178.4155 14.92122980 39259
Satellite Suggestion History

Transmitter Suggestion History