SECOR 13
Mission information
- Name
- SECOR 13
- Alternate Names
- EGRS 13
- Satellite ID
- SLEP-8352-7755-7849-8370
- NORAD ID
- 3891
- Country of Origin
-
United States of America
Status
Operational
Satellite is in orbit and operational
Image

Mission timeline
- Launch Date
- 1969-04-14T00:00:00+00:00
Description
Short for "Sequential Collation of Ranges" this satellite could link four mobile ground stations for geodesy. Also known as "Engineer Geodetic Research Satellites"
SatNOGS Links
Carrier
- Type
- Transmitter
- Downlink Mode
- CW
- Downlink Frequency
- 136800000
Most Recent Observers
Observer | Latest Data |
---|---|
PF_DE_PL_TA1-JN48iv | 2023-05-25 09:20:04 UTC |
N5ZKK-VHF-Helical-EM00kb | 2023-05-13 14:34:49 UTC |
EI1766-IO63pp | 2023-05-12 10:12:39 UTC |
AB3ZW-FM19ul | 2023-04-27 05:48:59 UTC |
SA2KNG Omni UHF/VHF-KP03cu | 2023-04-20 07:11:14 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
- 2023-05-29 23:12:49 UTC
- TLE Set
-
1 3891U 69037B 23149.70606661 -.00000034 00000-0 15970-4 0 9991
2 3891 99.7988 44.9131 0040287 100.5513 320.4417 13.42902887652627
No Satellite Suggestions Found