NOAA 20 (JPSS-1)
NORAD 43013 · 2017-073A
PAYLOAD ACTIVE UNKNOWN
§ Identity
- Operator
- —
- Country
- US
- Launch date
- 2017-11-18
- Launch site
- AFWTR
- Launch vehicle
- —
- Mass (kg)
- —
- RCS (m²)
- —
Purposes: earth_obs
External: N2YO · Heavens-Above · Gunter
§ Orbital elements
Epoch: 2026-09-27T06:38:07.435680Z
- Period
- 101.44 min
- Inclination
- 98.7834°
- Eccentricity
- 0.0001062
- Mean motion
- 14.19527848 rev/d
- Perigee alt
- 826.2 km
- Apogee alt
- 827.7 km
- Semi-major
- 7,205.1 km
- B*
- 3.6410e-5
- RAAN
- 208.8542°
- Arg perigee
- 36.4368°
- Mean anomaly
- 323.6880°
- Rev number
- 45,895
§ Raw data
NOAA 20 (JPSS-1)1 43013U 17073A 26270.27647495 .00000033 00000+0 36410-4 0 99932 43013 98.7834 208.8542 0001062 36.4368 323.6880 14.19527848458950
JSON: /api/v1/satellites/43013 · /tle
For live sub-satellite position, see the globe view (requires WebGL).
§ Visibility from observer
Set your observer location to see the next 7 days of passes ≥ 10°. The values pass through the URL so the page stays shareable.
No JS? Fill the form by hand. The geolocation button needs JavaScript.
§ Radio — SatNOGS DB
| Mode | Description | Downlink | Uplink |
|---|---|---|---|
| FM | Argos Downlink RHCP Mode C | 7.812 GHz | — |
| FM | Inter-satellite TLM RHCP Mode L (24000000 bd) | 1.575 GHz | — |
| FM | Inter-satellite TLM RHCP Mode S | 2.067 GHz | — |
| FM | Inter-satellite ranging RHCP Mode L (24000000 bd) | 1.228 GHz | — |
| QPSK | Ka-Band dumps | 26.703 GHz | — |
| BPSK | Mode S - TT&C (RHCP) | 2.248 GHz | — |
| BPSK | SARSAT to LUT | 1.545 GHz | — |
| QPSK | X-Band Direct Broadcast | 7.812 GHz | — |
8 transmitters · refreshed weekly from db.satnogs.org