How often is NASA NEO down?

In the monitoring period, NASA NEO has had 2 incidents, with an average duration of 9 minutes.

What is the average uptime of NASA NEO in 2026?

The 30-day uptime for NASA NEO is 99.96%%. This is measured by Probecast's independent monitoring from 4 global regions.

How do I get alerted when NASA NEO has an incident?

Create a free Probecast account, add NASA NEO to your monitoring stack, and configure alerts via email, Slack, Microsoft Teams, WhatsApp, or custom webhooks.

Which region has the fastest NASA NEO response times?

Currently, US East has the fastest response times for NASA NEO at 83ms.

What endpoint does Probecast monitor for NASA NEO?

Probecast monitors GET https://api.nasa.gov/neo/rest/v1/neo/browse?api_key=DEMO_KEY for NASA NEO. Health checks run every 5 minutes from 4 global regions.

Back to Catalog

NASA NEO

OperationalLast checked: —

United States • NASA Open APIs

Stack Health Score

Score = Uptime - Penalties
Latency >500ms: -2 | >1000ms: -5
Outages: -2 each | Degradations: -1 each

96.0/ 100

Based on uptime, latency & incidents

99.96%

UptimePercentage of time the API was available.
Only DOWN status impacts this metric.

463ms

Avg Latency

1,000+

APIs monitored

Outages

Degradations

This Month

Uptime History

31-day uptime99.95%

31 days ago

Operational

Degraded

Down

Today

Regional Status

🇺🇸

US West

Operational

148ms

latency

🇺🇸

US East

Operational

83ms

latency

🇪🇺

Europe

Operational

747ms

latency

🌏

Asia Pacific

Operational

873ms

latency

Latency (24h)

Avg: 63ms

Min: 24ms

Max: 148ms

148ms74ms0ms

09:16 AM01:22 PM

Last response:

HTTP 200

Showing data from OregonPrimary monitoring node location. See all 4 regions above for regional availability.

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Frequently Asked Questions

Recent Incidents

resolved

Apr 9, 04:06 PM

Duration: 9m

Degradation - High

resolved

Apr 9, 03:46 PM

Duration: 9m

Degradation - High

API Information

Monitored Endpoint

GEThttps://api.nasa.gov/neo/rest/v1/neo/browse?api_key=DEMO_KEY

Provider

NASA Open APIs