Shiyan 25

LIVE
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Link to this page

https://orbinauts.com/satellites/57047

  • SHIYAN 25 (SY-25)
  • NORAD 57047
  • 2023-087A
  • Low Earth orbit

Current orbit

Where Shiyan 25 is on the world map, with the orbit it is flying
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Orbit began over Antarctica

Orbit ends over Antarctica

In the Earth’s shadow since

Back in sunlight

Past trackNext orbits

In view from you

Nobody watches Shiyan 25 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 Shiyan 25, 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

  1. Launch

    Launched, on the day GCAT records. Source

Summary

Over the Bering Sea LIVE

Where is Shiyan 25?

At 8:58:27 AM UTC Shiyan 25 was over the Bering Sea (55.1° N, 173° W), 285 km up, moving at 7.74 km/s and in the Earth’s shadow.

What is Shiyan 25?

A satellite in low Earth orbit, in space since Jun 20, 2023.

Can I see Shiyan 25?

No, not with the naked eye: no brightness has been published for Shiyan 25, and nothing here estimates one.

General

Operator
Spaceflight East Is Red Satellite Co
State
China, People's Republic of
Built by
Spaceflight East Is Red Satellite Co
Launched
Mass
100 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, the launch day, the mass, and whether it is operating. The orbit class is read from its current elements.

Latest orbital data

Position received
8:58 AM UTC
Station time (UTC)
8:58 AM UTC
Latitude / longitude
55.1° N, 173° W
Altitude
285 km
Speed
7.74 km/s (27,860 km/h)
Course
north
Light
In the Earth’s shadow until 9:06 AM UTC
Inclination
97°
Orbital period
89.9 minutes
Orbits per day
16.01
This orbit
263 to 274 km
In shadow
36 minutes of each orbit
In view from
Within 1,060 km of the point below it
Elements epoch
Nov 8, 2026, 10:14 AM, 22 hours old
Source
Position from Space-Track orbital elements of Nov 8, 2026, 10:14 AM, 22 hours old.

No operator publishes an ephemeris for Shiyan 25, so every position here comes from its orbital elements.

In orbit

Close approaches
No close approach to Shiyan 25 has been reported publicly in the past thirty days.

From Space-Track’s public conjunction messages; the latest report was issued Nov 9, 2026, 5:39 AM, 2 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.

See every close approach reported in orbit.

Data and API

The current elements from Space-Track as an OMM object, epoch Nov 8, 2026, 10:14 AM, 22 hours old.

{
  "OBJECT_NAME": "SHIYAN 25 (SY-25)",
  "OBJECT_ID": "2023-087A",
  "EPOCH": "2026-11-08T10:14:36.828960",
  "MEAN_MOTION": 16.01089312,
  "ECCENTRICITY": 0.00080442,
  "INCLINATION": 96.9564,
  "RA_OF_ASC_NODE": 19.1619,
  "ARG_OF_PERICENTER": 264.5532,
  "MEAN_ANOMALY": 95.4831,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 57047,
  "ELEMENT_SET_NO": 999,
  "REV_AT_EPOCH": 19787,
  "BSTAR": 0.00008773011,
  "MEAN_MOTION_DOT": 0.00046841,
  "MEAN_MOTION_DDOT": 0.000002975566
}