- Earth-watching satellite
- FLOCK 4Q 4
- NORAD 58327
- 2023-174BZ
- Low Earth orbit
Current orbit
View on live mapOrbit began over the Andaman Sea
Orbit ends over the Arabian Sea
In the Earth’s shadow since
Back in sunlight
In view from you
Nobody watches Flock 4q-4 go over, but a receiver still asks whether it is above the horizon. Say where you are and this card answers.
Your position is rounded to about a kilometre and sent only to the Orbinauts API, to find the pass.
No brightness has been published for Flock 4q-4, so it is not a naked-eye satellite and no city page carries pass times for it. Nothing here estimates one.
Seeing it
There is nothing to go outside for: it is too faint for the naked eye. What it is up there for reaches the ground as pictures and measurements, not as a light in the sky.
Timeline
- Launch
Launched, on the day GCAT records. Source
Summary
Over Russia LIVE
Where is Flock 4q-4?
At 5:36:47 PM UTC Flock 4q-4 was over Russia (66.9° N, 74.6° E), 412 km up, moving at 7.67 km/s and in the Earth’s shadow.
What is Flock 4q-4?
A satellite that watches the Earth in low Earth orbit, in space since Nov 11, 2023.
Can I see Flock 4q-4?
No, not with the naked eye: no brightness has been published for Flock 4q-4, and nothing here estimates one; what people use is its pictures and measurements of the Earth.
General
- Operator
- Planet Labs, Inc. (Planet)
- State
- United States of America
- Built by
- Planet Labs, Inc. (Planet)
- What it is
- Earth-watching satellite
- Launched
- Mass
- 5.7 kg
- Operating
- Yes
- Orbit class
- Low Earth orbit
From GCAT, Jonathan McDowell’s general catalogue, licensed CC BY 4.0: the operator, the state, the manufacturer, what it is for, the launch day, the mass, and whether it is operating. The orbit class is read from its current elements.
Latest orbital data
- Position received
- 5:36 PM UTC
- Station time (UTC)
- 5:36 PM UTC
- Latitude / longitude
- 66.9° N, 74.6° E
- Altitude
- 412 km
- Speed
- 7.67 km/s (27,616 km/h)
- Course
- north
- Light
- In the Earth’s shadow until 5:41 PM UTC
- Inclination
- 97.4°
- Orbital period
- 92.6 minutes
- Orbits per day
- 15.55
- This orbit
- 396 to 401 km
- In shadow
- 36 minutes of each orbit
- In view from
- Within 1,370 km of the point below it
- Elements epoch
- Nov 8, 2026, 12:20 AM, 17 hours old
- Source
- Position from Space-Track orbital elements of Nov 8, 2026, 12:20 AM, 17 hours old.
No operator publishes an ephemeris for Flock 4q-4, so every position here comes from its orbital elements.
In orbit
- Close approaches
- No close approach to Flock 4q-4 has been reported publicly in the past thirty days.
From Space-Track’s public conjunction messages; the latest report was issued Nov 8, 2026, 1:11 PM, 3 hours old. Only approaches serious enough to be reported publicly are listed: within three days and, for two bodies near the Earth, closer than a kilometre with a chance of a collision above 1 in 10,000, the level at which NASA moves the ISS.
Launched with
Flock 4q-4 shares its launch, 2023-174, with 32 other bodies the catalogue lists in orbit.
| Body | What it is |
|---|---|
| ORBASTRO-PC-1 | Satellite |
| LEMUR 2 BASS | Earth-watching satellite |
| PLATERO | Earth-watching satellite |
| BRO-11 | Satellite |
| FLOCK 4Q 16 | Earth-watching satellite |
| FLOCK 4Q 11 | Earth-watching satellite |
| GENMAT-1 | Earth-watching satellite |
| FLOCK 4Q 28 | Earth-watching satellite |
| FLOCK 4Q 27 | Earth-watching satellite |
| ICEYE-X31 | Earth-watching satellite |
| FALCONSAT-10 | Satellite |
| SPACEVAN-001 | Satellite |
| PELICAN-1 3001 | Earth-watching satellite |
| UMBRA-07 | Earth-watching satellite |
| SPIP | Earth-watching satellite |
| AETHER-2 | Communications satellite |
| ION SCV-013 | Satellite |
| IMPULSE-1 MIRA | Satellite |
| ICEYE-X35 | Earth-watching satellite |
| FLOCK 4Q 7 | Earth-watching satellite |
| FLOCK 4Q 2 | Earth-watching satellite |
| PROTOMETHEE | Earth-watching satellite |
| FLOCK 4Q 9 | Earth-watching satellite |
| OBSERVER-1A | Earth-watching satellite |
| PICO-01A003 | Communications satellite |
| FLOCK 4Q 13 | Earth-watching satellite |
| OBJECT CG | Satellite |
| LEMUR 2 JK0903EM1407 | Earth-watching satellite |
| LEMUR 2 MJR092620 | Earth-watching satellite |
| AAC-HSI-SAT3 | Earth-watching satellite |
| AAC-AIS-SAT3 | Communications satellite |
| EXO-0 | Satellite |
Read from the international designators of the US catalogue: the year and the launch number every piece of one launch shares. A body that has come down is no longer listed.
Beside the others
| Satellite | Typical altitude | Orbital period | Mass | In space since |
|---|---|---|---|---|
| Flock 4q-4 | 396 to 401 km | 93 minutes | 5.7 kg | 2023 |
| PAZ | 507 to 510 km | 95 minutes | about 1.4 t | 2018 |
| WorldView-3 | 612 to 615 km | 97 minutes | about 2.8 t | 2014 |
| SAOCOM 1A | 622 to 624 km | 97 minutes | about 3 t | 2018 |
| ALOS-2 | 630 to 632 km | 97 minutes | about 2.1 t | 2014 |
| SMAP | 681 to 683 km | 98 minutes | 944 kg | 2015 |
Data and API
The current elements from Space-Track as an OMM object, epoch Nov 8, 2026, 12:20 AM, 17 hours old.
{
"OBJECT_NAME": "FLOCK 4Q 4",
"OBJECT_ID": "2023-174BZ",
"EPOCH": "2026-11-08T00:20:13.469856",
"MEAN_MOTION": 15.55240587,
"ECCENTRICITY": 0.00034846,
"INCLINATION": 97.3772,
"RA_OF_ASC_NODE": 43.5108,
"ARG_OF_PERICENTER": 15.7727,
"MEAN_ANOMALY": 344.3635,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 58327,
"ELEMENT_SET_NO": 999,
"REV_AT_EPOCH": 16786,
"BSTAR": 0.00063547993,
"MEAN_MOTION_DOT": 0.00043053,
"MEAN_MOTION_DDOT": 0
}