The Dexes / Satellite Decay / 65159
CelestialObjectDex · Satellite Decay
METOP-SGA1
65159 · 2026-03-26T10:45:13Z
Fixes
226
Sensor hits
0
Observations
226
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-03-26T10:45:13.652352+00:00 |
|---|---|
| end_utc | 2026-08-09T17:41:55.997088+00:00 |
| family | celestialdex |
| norad_id | 65,159 |
| object_name | METOP-SGA1 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 98.665 |
| n_snaps | 226 |
| span_days | 136.289 |
| mean_motion_first | 14.215 |
| mean_motion_last | 14.215 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 820.316 |
| altitude_last_km | 820.264 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.039 |
| decay_note | mean_motion slope (rev/day^2) and altitude slope (km/day) from least-squares fit of measured GP elements; altitude from Kepler a=(GM/n^2)^(1/3) - R_earth |
| first_utc | 2026-03-26T10:45:13.652352+00:00 |
| last_utc | 2026-08-09T17:41:55.997088+00:00 |
| last_fix_utc | 2026-08-09T17:41:55.997088+00:00 |
| provisional | false |
| track | [{"utc":"2026-03-26T10:45:13.652352+00:00","mean_motion":14.21490698,"altitude_km":820.316,"eccentricity":0.000088,"inclination_deg":98.6725},{"utc":"2026-04-09T03:53:58.723872+00:00","mean_motion":14 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/65159.json