Seasat 1
Earth observation radar satellite
One-off Atlas variant mating the last Agena stage flown to a refurbished Atlas F missile for the launch of Seasat.
Service provider
Government • USA
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal Corps, the USAF was established as a separate branch of the United States Armed Forces in 1947 with the enactment of the National Security Act of 1947.
Objects from this launch
22 objects
SATCAT inventory for 1978-064
Last checked: 2026-03-19T12:11:01.234+00:00
Last success: 2026-03-19T12:11:01.234+00:00
Last non-empty: 2026-03-19T12:11:01.234+00:00
Latest snapshot: 2026-03-19T12:11:01.234+00:00
Snapshot hash: 8bb7bae390c1cd46bed3fe180a5107ba64b6c8c7243af9e22a39fb26b1a225c5
LL2 payloads: 0SATCAT payloads: 1Delta: +1RB: 0DEB: 21UNK: 0
Open SATCAT inventory
Orbit enrichment loads on demand when this section opens.
SATCAT payload objects
SEASAT 1
1978-064ANORAD 10967PAYUnited States (US)Ops: - Technical details
Orbit type: ORBOrbit center: EALaunch site: AFWTRPeriod: 99.57 minRCS: 9.412 m²
Inc: 108.0°
736 km → 740 km
SATCAT non-payload objects
SEASAT 1 DEB
1978-064BNORAD 14244DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 91.96 minRCS: 0.030 m²
Inc: 107.9°
356 km → 385 km
SEASAT 1 DEB
1978-064CNORAD 18617DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 94.12 minRCS: 0.040 m²
Inc: 107.9°
447 km → 505 km
SEASAT 1 DEB
1978-064DNORAD 18649DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 93.27 minRCS: 0.020 m²
Inc: 107.8°
408 km → 461 km
SEASAT 1 DEB
1978-064ENORAD 18996DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 92.28 minRCS: 0.029 m²
Inc: 107.9°
353 km → 420 km
SEASAT 1 DEB
1978-064FNORAD 19103DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 93.58 minRCS: 0.020 m²
Inc: 107.9°
405 km → 494 km
SEASAT 1 DEB
1978-064GNORAD 23905DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 92.92 minRCS: 0.006 m²
Inc: 108.0°
409 km → 427 km
SEASAT 1 DEB
1978-064HNORAD 23930DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 90.20 minRCS: 0.017 m²
Inc: 107.9°
266 km → 302 km
SEASAT 1 DEB
1978-064JNORAD 25055DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 92.11 minRCS: 0.004 m²
Inc: 108.0°
347 km → 408 km
SEASAT 1 DEB
1978-064KNORAD 26963DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 92.54 minRCS: 0.020 m²
Inc: 108.0°
378 km → 420 km
SEASAT 1 DEB
1978-064LNORAD 27637DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 91.97 minRCS: 0.009 m²
Inc: 108.0°
351 km → 391 km
SEASAT 1 DEB
1978-064MNORAD 27889DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 89.71 minRCS: 0.042 m²
Inc: 107.9°
248 km → 272 km
SEASAT 1 DEB
1978-064NNORAD 27956DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 92.64 minRCS: 0.004 m²
Inc: 107.9°
390 km → 418 km
SEASAT 1 DEB
1978-064PNORAD 28146DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 91.54 minRCS: 0.001 m²
Inc: 107.9°
343 km → 357 km
SEASAT 1 DEB
1978-064QNORAD 28843DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 91.65 minRCS: 0.003 m²
Inc: 107.9°
339 km → 372 km
SEASAT 1 DEB
1978-064RNORAD 31408DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 90.99 minRCS: 0.006 m²
Inc: 107.9°
298 km → 348 km
SEASAT 1 DEB
1978-064SNORAD 32482DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 91.78 minRCS: 0.003 m²
Inc: 107.9°
340 km → 384 km
SEASAT 1 DEB
1978-064TNORAD 42443DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 91.02 minRCS: 0.046 m²
Inc: 107.9°
300 km → 349 km
SEASAT 1 DEB
1978-064UNORAD 42444DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 94.91 minRCS: 0.007 m²
Inc: 108.0°
420 km → 608 km
SEASAT 1 DEB
1978-064VNORAD 45525DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 93.52 min
Inc: 107.9°
417 km → 476 km
SEASAT 1 DEB
1978-064WNORAD 49947DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 93.12 min
Inc: 108.0°
407 km → 447 km
SEASAT 1 DEB
1978-064XNORAD 49948DEBUnited States (US)Ops: D Technical details
Orbit type: IMPOrbit center: EALaunch site: AFWTRPeriod: 91.33 min
Inc: 108.0°
311 km → 369 km
