SEEDS II
Mission information
- Name
- SEEDS II
- Alternate Names
- CO-66
- Satellite ID
- WLHF-1710-4037-0881-2319
- NORAD ID
- 32791
- Country of Origin
-
Japan
Status
Operational
Satellite is in orbit and operational
Image

Mission timeline
- Launch Date
- 2008-04-27T00:00:00+00:00
Description
SEEDS (Space Engineering EDucation Satellite) is a 3.0 kg Japanese nanosatellite built by the students at Nihon University. It will demonstrate the feasibility of down linking spacecraft parameter data in CW transmission.
SatNOGS Links
Mode U TLM
- Type
- Transmitter
- Downlink Mode
- AFSK
- Downlink Frequency
- 437485000
- Baud
- 1200
Mode U Digi
- Type
- Transmitter
- Downlink Mode
- FMN
- Downlink Frequency
- 437485000
Mode U SSTV
- Type
- Transmitter
- Downlink Mode
- SSTV
- Downlink Frequency
- 437485000
PE0SAT - CW Beacon
- Type
- Transmitter
- Downlink Mode
- CW
- Downlink Frequency
- 437485700
CW
- Type
- Transmitter
- Service
- Amateur
- Downlink Mode
- CW
- Downlink Frequency
- 437485000
- Baud
- 18
- IARU Coordination
- IARU Coordinated
Most Recent Observers (last 24h)
Observer | Latest Data |
---|---|
MAUSyagi-FN32hh | 2025-06-21 09:25:37 UTC |
EuroSpaceHub-UCM-IM89jn | 2025-06-21 06:14:28 UTC |
DEX-ONE-JO20ul | 2025-06-21 04:35:59 UTC |
M0EYT / 2E0NOG-IO80xs | 2025-06-21 04:35:08 UTC |
Drachten-JO33bc | 2025-06-21 04:34:37 UTC |
Data Frames Decoded - 30 Days
There is no decoded data for this satellite in the last 30
days.
Decoder: SEEDS II Telemetry
- Script Name
- co66
- Decoder Fields
- Click here
Orbital Elements
Latest Two-Line Element (TLE)
- TLE Source
- Space-Track.org
- TLE Updated
- 2025-06-21 09:02:38 UTC
- TLE Set
-
1 32791U 08021J 25172.16708413 .00008236 00000-0 39735-3 0 9999
2 32791 97.7271 152.4679 0005564 116.9748 243.2054 15.18946696932332