- Military
- TJS-11
- NORAD 59020
- 2024-037A
- Geostationary
Current orbit
View on live mapOne orbit takes a day, as long as the Earth takes to turn, so Tongxin Jishu Shiyan 11 keeps above 112.6° E of the equator and never crosses the sky.
It never rises or sets
Tongxin Jishu Shiyan 11 turns with the Earth, standing over one longitude of the equator. From anywhere it can be seen at all it is up day and night, in the same direction, so there is no pass to wait for.
No brightness has been published for Tongxin Jishu Shiyan 11, so it is not a naked-eye satellite and no city page carries pass times for it. Nothing here estimates one.
Seeing it
There is nothing to wait for: it never crosses the sky. From the half of the Earth it stands over it keeps the same point day and night, and from the other half it never rises at all.
Timeline
- Launch
Launched, on the day GCAT records. Source
Summary
Over the South China Sea LIVE
Where is Tongxin Jishu Shiyan 11?
At 6:45:55 PM UTC Tongxin Jishu Shiyan 11 was over the South China Sea (3.7° N, 112.6° E), 35,802 km up, standing over one longitude of the equator and in sunlight.
What is Tongxin Jishu Shiyan 11?
A satellite in geostationary orbit, in space since Feb 23, 2024.
Can I see Tongxin Jishu Shiyan 11?
No, not with the naked eye, and it never crosses the sky: Tongxin Jishu Shiyan 11 stands over 112.6° E of the equator.
General
- Operator
- General Armaments Dept. of the PLA
- State
- China, People's Republic of
- Built by
- Chinese Academy of Space Technology, Beijing (CASC 5th Acad)
- Military
- Yes: a defence organisation flies it
- Launched
- Mass
- about 10 t
- Operating
- Yes
- Orbit class
- Geostationary
From GCAT, Jonathan McDowell’s general catalogue, licensed CC BY 4.0: the operator, the state, the manufacturer, that a defence organisation flies it, the launch day, the mass, and whether it is operating. The orbit class is read from its current elements.
Latest orbital data
- Position received
- 6:45 PM UTC
- Station time (UTC)
- 6:45 PM UTC
- Latitude / longitude
- 3.7° N, 112.6° E
- Altitude
- 35,802 km
- Speed
- 3.07 km/s (11,066 km/h)
- Course
- Stands over 112.6° E
- Light
- In sunlight
- Inclination
- 4°
- Orbital period
- 1,436.1 minutes
- Orbits per day
- 1
- This orbit
- 35,769 to 35,806 km
- In view from
- Within 7,940 km of the point below it
- Elements epoch
- Nov 8, 2026, 1:13 AM, 17 hours old
- Source
- Position from Space-Track orbital elements of Nov 8, 2026, 1:13 AM, 17 hours old.
No operator publishes an ephemeris for Tongxin Jishu Shiyan 11, so every position here comes from its orbital elements.
In orbit
- Close approaches
- No close approach to Tongxin Jishu Shiyan 11 has been reported publicly in the past thirty days.
From Space-Track’s public conjunction messages; the latest report was issued Nov 8, 2026, 1:11 PM, 3 hours old. Only approaches serious enough to be reported publicly are listed: within three days and, for two bodies near the Earth, closer than a kilometre with a chance of a collision above 1 in 10,000, the level at which NASA moves the ISS.
Launched with
Tongxin Jishu Shiyan 11 shares its launch, 2024-037, with one other body the catalogue lists in orbit.
| Body | What it is |
|---|---|
| CZ-5 R/B | Rocket body |
Read from the international designators of the US catalogue: the year and the launch number every piece of one launch shares. A body that has come down is no longer listed.
Data and API
The current elements from Space-Track as an OMM object, epoch Nov 8, 2026, 1:13 AM, 17 hours old.
{
"OBJECT_NAME": "TJS-11",
"OBJECT_ID": "2024-037A",
"EPOCH": "2026-11-08T01:13:53.590080",
"MEAN_MOTION": 1.00272077,
"ECCENTRICITY": 0.0004366,
"INCLINATION": 4.0237,
"RA_OF_ASC_NODE": 329.0651,
"ARG_OF_PERICENTER": 319.0297,
"MEAN_ANOMALY": 250.1298,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 59020,
"ELEMENT_SET_NO": 999,
"REV_AT_EPOCH": 1002,
"BSTAR": 0,
"MEAN_MOTION_DOT": -0.00000364,
"MEAN_MOTION_DDOT": 0
}