- Military
- YAOGAN-31 J
- NORAD 47695
- 2021-014E
- Low Earth orbit
Current orbit
View on live mapOrbit began over the Pacific Ocean
Orbit ends over the Pacific Ocean
Sunlit since
Enters the Earth’s shadow
In view from you
Nobody watches Yaogan 31 hao 03 zu 03 xing go over, but a receiver still asks whether it is above the horizon. Say where you are and this card answers.
Your position is rounded to about a kilometre and sent only to the Orbinauts API, to find the pass.
No brightness has been published for Yaogan 31 hao 03 zu 03 xing, 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 go outside for: it is too faint to see with the naked eye from anywhere on Earth.
Timeline
- Launch
Launched, on the day GCAT records. Source
Summary
Over the Southern Ocean LIVE
Where is Yaogan 31 hao 03 zu 03 xing?
At 6:46:32 PM UTC Yaogan 31 hao 03 zu 03 xing was over the Southern Ocean (63.4° S, 121.2° E), 1,119 km up, moving at 7.29 km/s and in sunlight.
What is Yaogan 31 hao 03 zu 03 xing?
A satellite in low Earth orbit, in space since Feb 24, 2021.
Can I see Yaogan 31 hao 03 zu 03 xing?
No, not with the naked eye: no brightness has been published for Yaogan 31 hao 03 zu 03 xing, and nothing here estimates one.
General
- Operator
- Strategic Support Troops
- State
- China, People's Republic of
- Built by
- Spaceflight East Is Red Satellite Co
- Military
- Yes: a defence organisation flies it
- Launched
- Mass
- 500 kg
- Operating
- Yes
- Orbit class
- Low Earth orbit
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
- 6:46 PM UTC
- Station time (UTC)
- 6:46 PM UTC
- Latitude / longitude
- 63.4° S, 121.2° E
- Altitude
- 1,119 km
- Speed
- 7.29 km/s (26,240 km/h)
- Course
- east
- Light
- In sunlight until 7:53 PM UTC
- Inclination
- 63.4°
- Orbital period
- 107 minutes
- Orbits per day
- 13.45
- This orbit
- 946 to 1,230 km
- In shadow
- 27 minutes of each orbit
- In view from
- Within 2,570 km of the point below it
- Elements epoch
- Nov 8, 2026, 8:31 AM, 10 hours old
- Source
- Position from Space-Track orbital elements of Nov 8, 2026, 8:31 AM, 10 hours old.
No operator publishes an ephemeris for Yaogan 31 hao 03 zu 03 xing, so every position here comes from its orbital elements.
In orbit
- Close approaches
- No close approach to Yaogan 31 hao 03 zu 03 xing 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
Yaogan 31 hao 03 zu 03 xing shares its launch, 2021-014, with 6 other bodies the catalogue lists in orbit.
| Body | What it is |
|---|---|
| YAOGAN-31 G | Satellite |
| OBJECT B | Satellite |
| YAOGAN-31 H | Satellite |
| OBJECT D | Satellite |
| CZ-4C R/B | Rocket body |
| OBJECT G | Satellite |
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, 8:31 AM, 10 hours old.
{
"OBJECT_NAME": "YAOGAN-31 J",
"OBJECT_ID": "2021-014E",
"EPOCH": "2026-11-08T08:31:14.435616",
"MEAN_MOTION": 13.45460167,
"ECCENTRICITY": 0.0190134,
"INCLINATION": 63.4018,
"RA_OF_ASC_NODE": 187.1541,
"ARG_OF_PERICENTER": 1.4946,
"MEAN_ANOMALY": 358.6608,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 47695,
"ELEMENT_SET_NO": 999,
"REV_AT_EPOCH": 28012,
"BSTAR": 0.000036902284,
"MEAN_MOTION_DOT": -6.6e-7,
"MEAN_MOTION_DDOT": 0
}