Propagates a circular two-body orbit from altitude, inclination, RAAN, and initi...
https://space.halowerk.com/v1/satellite-passOverview
Propagates a circular two-body orbit from altitude, inclination, RAAN, and initial orbital phase; rotates Earth at a fixed sidereal rate; and samples ground-station elevation. It ignores eccentricity, perturbations, epoch-dependent Greenwich angle, refraction, ellipsoid shape, terrain, and antenna masks, so it is a planning estimate rather than operational ephemeris.
Protocol
x402 (POST)
Price
$0.0040
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
space
Source
bazaar
Indexed
2026-09-01 08:13:50
Health
Status
healthy
Latency (p50)
368ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-10-31 07:11:00
Last Healthy
2026-10-31 07:11:00
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"body": {
"altitude_km": 550,
"duration_seconds": 43200,
"ground_latitude_deg": 52.52,
"ground_longitude_deg": 13.405,
"inclination_deg": 53,
"initial_phase_deg": 210,
"minimum_elevation_deg": 10,
"raan_deg": 15,
"step_seconds": 30
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-31 07:11:00 | healthy | 402 | 634ms | |
| 2026-10-31 06:08:32 | healthy | 402 | 402ms | |
| 2026-10-31 05:10:02 | healthy | 402 | 489ms | |
| 2026-10-31 04:06:52 | healthy | 402 | 85ms | |
| 2026-10-31 03:19:00 | healthy | 402 | 435ms |