Previous value: -"Satellite name to resolve against CelesTrak, e.g. \"ISS (ZARYA)\". Matched as a case-insensitive substring of the catalog name, so give the fullest name you have — a short one matches many objects and is rejected as ambiguous. Mutually exclusive with `norad_id` — supply exactly one."New value: +"Satellite name to resolve, e.g. \"ISS (ZARYA)\". The common names ISS, International Space Station, Hubble, Hubble Space Telescope, HST, Tiangong, CSS, and Chinese Space Station resolve directly to their catalog numbers, ignoring case and surrounding whitespace. Any other name is matched against CelesTrak as a case-insensitive substring of the catalog name, so give the fullest name you have — a short one matches many objects and is rejected as ambiguous. Mutually exclusive with `norad_id` — supply exactly one."

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +false

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +[
+  {
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "required": [
+      "norad_id",
+      "passes",
+      "totalCount"
+    ]
+  },
+  {
+    "required": [
+      "error"
+    ]
+  }
+]

Added value: +{
+  "additionalProperties": {},
+  "description": "Present when the call failed. Absent on success.",
+  "properties": {
+    "code": {
+      "description": "JSON-RPC error code for this failure.",
+      "maximum": 9007199254740991,
+      "minimum": -9007199254740991,
+      "type": "integer"
+    },
+    "data": {
+      "additionalProperties": {},
+      "properties": {
+        "reason": {
+          "description": "Machine-readable failure mode. Declared by this tool: `invalid_time`: The start timestamp is not a parseable ISO 8601 instant, or names a calendar date that does not exist (e.g. 2026-02-30). `time_out_of_range`: The start instant is outside the SGP4 high-accuracy span (≈1900–2100), or more than about a month from the epoch of the current element set — checked on the epoch distance itself, since SGP4 keeps returning positions well past the point where the mean elements describe the orbit. `invalid_timezone`: The `timezone` value is not an IANA zone this runtime knows. `invalid_target`: Neither `norad_id` nor `name` was supplied, or both were. `tle_not_found`: CelesTrak has no current element set for the NORAD ID. `satellite_name_not_found`: No current CelesTrak object has a name containing the `name` value. `ambiguous_satellite_name`: The `name` value matches more than one current object and none of them carries it as their whole name. The error names the match count and lists the matching objects with their catalog numbers, capped when there are more than the list holds. A capped list carries a hint leading with narrowing instead of with the list, since the wanted object need not be among the ones shown. `object_decayed`: A current element set will not propagate to a window near its own epoch — the signature of an object that has reentered. `celestrak_unavailable`: The element-set fetch failed after retries, or returned a body that is not JSON at all. `malformed_element_set`: CelesTrak answered with parsable JSON whose GP record does not carry the fields an OMM element set requires — a permanent property of that record, not the transient outage celestrak_unavailable covers. The same request returns the same record, so retrying it can only fail again. Other values are possible when a failure originates below the handler.",
+          "examples": [
+            "invalid_time",
+            "time_out_of_range",
+            "invalid_timezone",
+            "invalid_target",
+            "tle_not_found",
+            "satellite_name_not_found",
+            "ambiguous_satellite_name",
+            "object_decayed",
+            "celestrak_unavailable",
+            "malformed_element_set"
+          ],
+          "type": "string"
+        },
+        "recovery": {
+          "additionalProperties": {},
+          "description": "Actionable next step for the caller.",
+          "properties": {
+            "hint": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "hint"
+          ],
+          "type": "object"
+        },
+        "retryable": {
+          "description": "Whether retrying may succeed.",
+          "type": "boolean"
+        }
+      },
+      "type": "object"
+    },
+    "message": {
+      "description": "Human-readable description of what went wrong.",
+      "type": "string"
+    }
+  },
+  "required": [
+    "code",
+    "message"
+  ],
+  "type": "object"
+}

Removed value: -[
-  "norad_id",
-  "passes",
-  "totalCount"
-]

Previous value: -"Search start as an ISO 8601 UTC string, within about a month of the current element set's epoch — for a tracked object that epoch is hours old, so in practice within about a month of today. A start further out is rejected rather than answered from elements that no longer describe the orbit. Defaults to now."New value: +"Search start as an ISO 8601 UTC string, within about a month of the current element set's epoch — for a tracked object that epoch is hours old, so in practice within about a month of today. A start further out is rejected rather than answered from elements that no longer describe the orbit. Defaults to now. A value with no zone designator is read as UTC, not the local zone of the server process."

Previous value: -"Search start as an ISO 8601 UTC string, within about a month of today — the current element set cannot be propagated further. Defaults to now."New value: +"Search start as an ISO 8601 UTC string, within about a month of the current element set's epoch — for a tracked object that epoch is hours old, so in practice within about a month of today. A start further out is rejected rather than answered from elements that no longer describe the orbit. Defaults to now."

Added value: +[
+  {
+    "not": {
+      "required": [
+        "name"
+      ]
+    },
+    "required": [
+      "norad_id"
+    ],
+    "type": "object"
+  },
+  {
+    "not": {
+      "required": [
+        "norad_id"
+      ]
+    },
+    "required": [
+      "name"
+    ],
+    "type": "object"
+  }
+]

Added value: +{
+  "description": "Satellite name to resolve against CelesTrak, e.g. \"ISS (ZARYA)\". Matched as a case-insensitive substring of the catalog name, so give the fullest name you have — a short one matches many objects and is rejected as ambiguous. Mutually exclusive with `norad_id` — supply exactly one.",
+  "type": "string"
+}

Previous value: -"NORAD catalog number of the satellite, e.g. 25544 for the ISS. Found at celestrak.org or heavens-above.com."New value: +"NORAD catalog number of the satellite, e.g. 25544 for the ISS. Found at celestrak.org or heavens-above.com. Mutually exclusive with `name` — supply exactly one."

Previous value: -[
-  "norad_id",
-  "latitude",
-  "longitude"
-]New value: +[
+  "latitude",
+  "longitude"
+]

Added value: +{
+  "description": "The name query that resolved this object. Present only when the request supplied `name` rather than `norad_id`.",
+  "type": "string"
+}

Previous value: -"Satellite name from the TLE header, when present."New value: +"Satellite name as CelesTrak catalogs it (the element set's OBJECT_NAME)."