▸Orbital parameters

Orbit class	SSO
Inclination	98.6770°
Eccentricity	0.0001327
Period	101.4 min
Apogee	827 km
Perigee	825 km
Mean motion	14.19923910 rev/day
RAAN	128.0911°
Arg of perigee	64.9068°
Mean anomaly	295.2246°
B*	4.6424e-5
Rev at epoch	4,015

▸Two-line element set (TLE)

EPOCH Jul 6, 2026SOURCE CelesTrakDERIVED currentUPDATED Jul 7, 2026

1 65815U 25219A 26187.70110953 .00000055 00000-0 46424-4 0 9998

2 65815 98.6770 128.0911 0001327 64.9068 295.2246 14.19923910 40151

▸ source OMM (JSON)

{
  "OBJECT_NAME": "FENGYUN 3H",
  "OBJECT_ID": "2025-219A",
  "EPOCH": "2026-07-06T16:49:35.863+00:00",
  "MEAN_MOTION": 14.1992391,
  "ECCENTRICITY": 0.0001327,
  "INCLINATION": 98.677,
  "RA_OF_ASC_NODE": 128.0911,
  "ARG_OF_PERICENTER": 64.9068,
  "MEAN_ANOMALY": 295.2246,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 65815,
  "REV_AT_EPOCH": 4015,
  "BSTAR": 0.000046424,
  "MEAN_MOTION_DOT": 5.5e-7,
  "MEAN_MOTION_DDOT": 0
}

Reconstructed from CelesTrak OMM mean-elements (element-set number is a placeholder). TLE/OMM data is approximate. Not for operational use or collision avoidance.

▸Satellite metadata

Name	FENGYUN 3H
Operator	National Satellite Meteorological CenterHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	China
Launch date	Sep 26, 2025HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	2450HIGHvia GCAT — Jonathan McDowell's General Catalog
Mission purpose	—
Object class	PAYLOADHIGH

▸Data quality

Score85 / 100

Claims7

Sources1

TLEavailable

▸Sources

GCAT — Jonathan McDowell's General CatalogCC BY 4.0planet4589.org

▸Actions

GET /api/v1/satellites/65815

//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.