Delta II - JPSS-1 - Launch Profile
Launch Timeline
| Time | Event |
|---|---|
| T-0 | Booster Ignition & LIFTOFF |
| T+0:00:32.9 | Mach 1 |
| T+0:00:47.8 | Maximum Dynamic Pressure |
| T+0:01:26.0 | Ground-Lit SRM Jettison (6) |
| T+0:02:11.5 | Air-Lit SRM Jettison (3) |
| T+0:04:23.4 | MECO - 1st Stage Main Engine Cutoff |
| T+0:04:31.4 | Stage Separation |
| T+0:04:36.9 | SIG-1 - Second Stage Ignition |
| T+0:04:41.0 | Payload Fairing Jettison |
| T+0:10:38.2 | SECO-1 - Second Stage Shutdown |
| T+0:50:50.0 | SIG-2 Second Stage Ignition |
| T+0:51:14.0 | SECO-2 Second Stage Shutdown |
| T+0:57:30.0 | JPSS-1 Spacecraft Separation |
| T+1:15:00.0 | SIG-3 Second Stage Ignition |
| T+1:15:10.2 | SECO-3 Second Stage Shutdown |
| T+1:21:40.0 | CubeSat Deployment |
| T+1:51:15.0 | SIG-4 Second Stage Ignition |
| T+1:51:56.0 | SECO-4 Second Stage Shutdown |
| T+2:11:29.5 | Second Stage Impact |
Launch Data
Launch Vehicle: Delta II 7920
Launch Site: SLC-2W Vandenberg
Flight Azimuth: 196°
Backup Date: November 19, 2017
Target Orbit:
Target Orbit:
Type: Sun Synchronous Orbit
Perigee: 830 Kilometers
Apogee: 830 Kilometers
Inclination: 98.7 °
Apogee: 830 Kilometers
Inclination: 98.7 °
Argument of Perigee: 69.2°
LTAN: 13:30 hours
Secondary Payloads:
Ground Track Map
Image: United Launch Alliance (NPP)
