SENTINEL-1
Mission information
Name
SENTINEL-1
Alternate Names
OSIRIS-A
Satellite ID
TEAW-1621-8543-0676-6317
Temporary NORAD ID
98261
Followed NORAD ID
None
Website
https://etherealspace.com/
Country of Origin

Germany

Status
Satellite alive
Operational

Satellite is in orbit and operational

Image
SENTINEL-1
Mission timeline
Launch Date
2026-07-07T07:12:00+00:00
Deploy Date
2026-07-07T08:06:31+00:00
Description

3U Satellite built to prove out the bus concept developed by Portland State University in coordination with Ethereal Space Inc and Ethereal Space GmbH. It is owned and operated by Ethereal Space GmbH. This is a part of the Solar Sentry Constellation. First satellite was launched on TR-17. It is manifested with Maverick Space Systems.

SatNOGS Links
Network Observations
Mode U - GMSK 50kbps
Copy UUID Citation
Type
Transmitter
Downlink Mode
GMSK
Downlink Frequency
401025000
Baud
50000
ITU Notifications
ITU Notified [Link 1]
Updated by fredy and reviewed on 2026-07-07 15:15 by fredy
Mode U - Transmitter
Copy UUID Citation
Type
Transmitter
Downlink Mode
GMSK
Downlink Frequency
402000000
Baud
50000
Updated by fredy and reviewed on 2026-07-08 07:26 by fredy
Mode S - Transmitter
Copy UUID Citation
Type
Transmitter
Downlink Mode
QPSK
Downlink Frequency
2245000000
ITU Notifications
ITU Notified [Link 1]
Updated by fredy and reviewed on 2026-07-07 15:14 by fredy
Most Recent Observers (last 24h)

No observations recorded for SENTINEL-1 in the last 24h

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
Celestrak (supplemental)
TLE Updated
2026-07-07 14:30:39 UTC
TLE Set 
1 98261C 26156A   26188.33787573 -.00013492  00000-0 -27695-2 0  9996
2 98261  97.7602  88.7897 0002486 119.0860 219.8729 14.90521421    19
Satellite Suggestion History
Transmitter Suggestion History