RU | EN | ZH --:-- UTC Sign in
Back

FLOCK 4H-14

In orbit NORAD 66717 LYVQ-0064-6302-3317-8984

Observations 0
Go to map
Back

—

Transporter-15 Rideshare : VSFB SLC-4E

Falcon 9

Carrier rocket

База Вандерберг

Spaceport

0

Observations all time

Mission information
Spacecraft name
FLOCK 4H-14
Status
Active
The satellite is in orbit
The network has not received data from this satellite for a long time
Launch and timeline
Launch
Transporter-15 Rideshare : VSFB SLC-4E
Carrier rocket
Falcon 9
Spaceport
База Вандерберг
Launch time
Separation time
Satellite appearance
Data for the last 30 days
Orbital parameters of the satellite
Perigee
495.18 km
Apogee
496.13 km
Inclination
97.4°
Period
94.6 min
Semi-major axis
6873.8 km
Velocity
7.62 km/s
Orbital elements
TLE source
Celestrak
TLE updated
2026-10-10 12:56:50 UTC
Two-line elements (TLE)
1 66717U 25276BD  26283.27436182  .00006963  00000-0  30461-3 0  9994
2 66717  97.4112 355.4967 0000693 134.7649 225.3644 15.22370081 47190
Copy content
Orbit history, past year

Mean elements of every TLE set over the past 365 days, plotted against the epoch of the set. Each source is its own line; click it in the legend to hide it. A jump in altitude is a manoeuvre or a bad set; lines drifting apart are a disagreement between sources. “TLE age” is how many hours have passed since the epoch of the source's freshest set, plotted against when the set reached us, on a logarithmic scale. A set the source repeats unchanged does not reset the age.

Prediction divergence

Each TLE set is propagated with SGP4 to the epoch of the next set from the same source and compared with it, plotted against the epoch of the next set; the tooltip shows how many hours ahead the prediction ran. The logarithmic scale shows the size of the divergence and the tooltip its sign: plus along-track means the prediction is ahead of the satellite. This is how well the sets agree, not the true error: the reference is a TLE too, off by about a kilometre. An outlier is a manoeuvre between sets. Sets more than a week apart are not compared.

Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-10 19:36:13 FLOCK 4H-14
NORAD 66717 		FLOCK 4H-35
NORAD 66738 		4.533 0.03 2.1e-07
2026-10-10 20:22:58 FLOCK 4H-14
NORAD 66717 		FLOCK 4H-35
NORAD 66738 		3.174 0.03 4.4e-07
2026-10-11 08:16:06 FLOCK 4H-14
NORAD 66717 		TRANSPORTER-16 OBJECT AT
NORAD 68457 		3.326 12.73 2.5e-07
2026-10-11 11:21:26 FLOCK 4H-14
NORAD 66717 		PEGASUS DEB
NORAD 24082 		3.667 14.50 1.4e-07
2026-10-11 20:02:59 FOSSASAT-2E19 (TAT-E)
NORAD 62676 		FLOCK 4H-14
NORAD 66717 		2.247 0.52 8.7e-07
2026-10-12 08:03:51 SPACEMOBILE-001
NORAD 61047 		FLOCK 4H-14
NORAD 66717 		2.032 13.70 5.7e-07
2026-10-12 14:18:38 FLOCK 4H-14
NORAD 66717 		JD 1
NORAD 14728 		3.027 10.61 3.7e-07
2026-10-13 10:44:52 FLOCK 4H-14
NORAD 66717 		COSMO
NORAD 68460 		4.682 12.77 1.2e-07
2026-10-14 14:03:40 YAOGAN-39 03B
NORAD 57988 		FLOCK 4H-14
NORAD 66717 		2.233 11.18 6.4e-07
2026-10-14 16:18:07 SPACEEYE-T1
NORAD 63229 		FLOCK 4H-14
NORAD 66717 		4.644 15.10 7.3e-08
2026-10-14 17:52:44 SPACEEYE-T1
NORAD 63229 		FLOCK 4H-14
NORAD 66717 		2.946 15.10 1.8e-07
2026-10-14 19:27:21 SPACEEYE-T1
NORAD 63229 		FLOCK 4H-14
NORAD 66717 		4.384 15.10 8.2e-08
2026-10-14 21:49:18 SPACEEYE-T1
NORAD 63229 		FLOCK 4H-14
NORAD 66717 		3.207 15.10 1.5e-07
2026-10-14 22:36:46 ETIHAD-SAT
NORAD 63226 		FLOCK 4H-14
NORAD 66717 		3.617 15.10 1.2e-07
2026-10-14 23:23:55 SPACEEYE-T1
NORAD 63229 		FLOCK 4H-14
NORAD 66717 		3.190 15.10 1.5e-07
2026-10-15 00:11:24 ETIHAD-SAT
NORAD 63226 		FLOCK 4H-14
NORAD 66717 		2.183 15.10 3.3e-07
2026-10-15 01:46:02 ETIHAD-SAT
NORAD 63226 		FLOCK 4H-14
NORAD 66717 		1.025 15.10 1.5e-06
2026-10-15 03:20:40 ETIHAD-SAT
NORAD 63226 		FLOCK 4H-14
NORAD 66717 		1.384 15.10 8.2e-07
2026-10-15 04:55:18 ETIHAD-SAT
NORAD 63226 		FLOCK 4H-14
NORAD 66717 		2.711 15.10 2.1e-07
2026-10-15 06:29:56 ETIHAD-SAT
NORAD 63226 		FLOCK 4H-14
NORAD 66717 		4.163 15.10 9.0e-08
2026-10-15 08:51:54 ETIHAD-SAT
NORAD 63226 		FLOCK 4H-14
NORAD 66717 		4.302 15.10 8.5e-08
2026-10-15 10:26:32 ETIHAD-SAT
NORAD 63226 		FLOCK 4H-14
NORAD 66717 		2.975 15.10 1.8e-07
2026-10-15 10:32:38 MAKERSAT 0
NORAD 43016 		FLOCK 4H-14
NORAD 66717 		3.666 15.03 1.2e-07
2026-10-15 12:01:10 ETIHAD-SAT
NORAD 63226 		FLOCK 4H-14
NORAD 66717 		1.930 15.10 4.2e-07
2026-10-15 13:35:48 ETIHAD-SAT
NORAD 63226 		FLOCK 4H-14
NORAD 66717 		1.766 15.10 5.0e-07
2026-10-15 15:10:26 ETIHAD-SAT
NORAD 63226 		FLOCK 4H-14
NORAD 66717 		2.648 15.10 2.2e-07
2026-10-15 15:33:35 FLOCK 4H-14
NORAD 66717 		FENGYUN 1C DEB
NORAD 32464 		4.519 7.66 1.9e-07
2026-10-15 16:45:04 ETIHAD-SAT
NORAD 63226 		FLOCK 4H-14
NORAD 66717 		3.922 15.10 1.0e-07
2026-10-15 17:07:06 NUSAT-52
NORAD 66692 		FLOCK 4H-14
NORAD 66717 		4.728 0.08 2.0e-07
2026-10-15 17:41:50 FLOCK 4H-14
NORAD 66717 		OBJECT H
NORAD 51953 		4.714 5.99 1.8e-07
2026-10-16 03:45:26 STARLINK-5677
NORAD 55463 		FLOCK 4H-14
NORAD 66717 		4.668 14.33 2.8e-06
2026-10-16 08:38:00 FLOCK 4H-14
NORAD 66717 		CHUBUSAT-3
NORAD 41339 		4.383 11.93 1.5e-07

Data: CelesTrak SOCRATES Plus, computed from TLEs of the public catalog. This is an estimate, not grounds for a manoeuvre: TLEs carry no covariance, and the maximum probability assumes a position error.

All conjunctions of this satellite