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TRANSPORTER-15 OBJECT CN

In orbit NORAD 66750 QZFK-9113-0580-1752-9248

Observations 0
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Falcon 9 Block 5 | Transporter 15 (Dedicated SSO Rideshare)

Falcon 9 Block 5

Carrier rocket

Space Launch Complex 4E

Spaceport

0

Observations all time

Mission information
Spacecraft name
TRANSPORTER-15 OBJECT CN
Status
Active
The satellite is in orbit
The network has not received data from this satellite for a long time
Launch and timeline
Launch
Falcon 9 Block 5 | Transporter 15 (Dedicated SSO Rideshare)
Carrier rocket
Falcon 9 Block 5
Spaceport
Space Launch Complex 4E
Launch time
Separation time
Satellite appearance
Data for the last 30 days
Orbital parameters of the satellite
Perigee
500.29 km
Apogee
501.52 km
Inclination
97.4°
Period
94.7 min
Semi-major axis
6879.0 km
Velocity
7.61 km/s
Orbital elements
TLE source
Celestrak
TLE updated
2026-10-14 14:09:05 UTC
Two-line elements (TLE)
1 66750U 25276CN  26287.16380339  .00003869  00000-0  17951-3 0  9996
2 66750  97.4120 358.9507 0000896 181.5130 178.6103 15.20630197 48505
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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
2026-10-15 09:21:27 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		3.117 14.90 1.7e-07
2026-10-15 10:56:13 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		3.041 14.90 1.8e-07
2026-10-15 12:30:58 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		2.966 14.90 1.9e-07
2026-10-15 14:05:43 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		2.892 14.90 2.0e-07
2026-10-15 15:40:29 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		2.820 14.90 2.1e-07
2026-10-15 17:15:14 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		2.748 14.90 2.2e-07
2026-10-15 18:49:59 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		2.678 14.90 2.4e-07
2026-10-15 20:14:21 TRANSPORTER-15 OBJECT CN
NORAD 66750 		VANGUARD 3
NORAD 20 		4.908 14.33 9.5e-08
2026-10-15 20:24:45 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		2.609 14.90 2.5e-07
2026-10-15 21:59:30 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		2.541 14.90 2.6e-07
2026-10-15 22:27:24 YAOGAN-39 05C
NORAD 58559 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		2.986 9.16 4.1e-07
2026-10-15 23:34:15 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		2.474 14.90 2.8e-07
2026-10-16 01:09:00 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		2.409 14.90 2.9e-07
2026-10-16 02:43:46 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		2.344 14.90 3.1e-07
2026-10-16 04:18:31 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		2.281 14.90 3.2e-07
2026-10-16 05:53:16 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		2.220 14.90 3.4e-07
2026-10-16 07:28:02 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		2.159 14.90 3.6e-07
2026-10-16 09:02:47 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		2.100 14.90 3.8e-07
2026-10-16 10:37:32 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		2.042 14.90 4.0e-07
2026-10-16 12:12:18 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.985 14.90 4.3e-07
2026-10-16 13:47:03 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.930 14.90 4.5e-07
2026-10-16 15:21:48 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.877 14.90 4.8e-07
2026-10-16 16:56:33 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.824 14.90 5.1e-07
2026-10-16 18:31:19 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.773 14.90 5.4e-07
2026-10-16 20:06:04 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.724 14.90 5.7e-07
2026-10-16 21:40:49 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.676 14.90 6.0e-07
2026-10-16 23:15:35 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.630 14.90 6.4e-07
2026-10-17 00:50:20 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.585 14.90 6.7e-07
2026-10-17 02:25:05 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.542 14.90 7.1e-07
2026-10-17 03:59:50 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.500 14.90 7.5e-07
2026-10-17 05:34:36 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.460 14.90 7.9e-07
2026-10-17 07:09:21 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.422 14.90 8.3e-07
2026-10-17 08:44:06 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.386 14.90 8.8e-07
2026-10-17 10:18:52 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.351 14.90 9.2e-07
2026-10-17 11:53:37 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.319 14.90 9.7e-07
2026-10-17 12:04:38 TRANSPORTER-15 OBJECT L
NORAD 66676 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		4.238 0.09 2.5e-07
2026-10-17 12:07:48 TRANSPORTER-15 OBJECT CN
NORAD 66750 		HADES-SA (SPINNYONE)
NORAD 68446 		4.257 12.69 1.5e-07
2026-10-17 13:28:22 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.288 14.90 1.0e-06
2026-10-17 15:03:07 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.259 14.90 1.1e-06
2026-10-17 16:37:53 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.231 14.90 1.1e-06
2026-10-17 18:12:38 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.206 14.90 1.2e-06
2026-10-17 19:47:23 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.182 14.90 1.2e-06
2026-10-17 21:22:08 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.161 14.90 1.3e-06
2026-10-17 22:56:54 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.141 14.90 1.3e-06
2026-10-17 23:55:49 OBJECT P
NORAD 57179 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.797 2.23 1.4e-06
2026-10-18 00:31:39 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.123 14.90 1.3e-06
2026-10-18 02:06:24 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.107 14.90 1.4e-06
2026-10-18 03:41:09 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.093 14.90 1.4e-06
2026-10-18 05:15:55 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.081 14.90 1.4e-06
2026-10-18 06:50:40 CELTEE 1
NORAD 41850 		TRANSPORTER-15 OBJECT CN
NORAD 66750 		1.070 14.90 1.5e-06

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