Terran R Mars Lander — launch date, time, visibility & where to look

Impulse Space's Mars Lander is designed to support research and development needed for human exploration of Mars.

Terran R on the pad
Rocket
Terran R
Provider
Relativity Space
Launch site
Cape Canaveral SFS, FL, USA
Status
To Be Determined

Countdown to liftoff

Targeting December 2026 — the exact date and time are not set yet. Launch dates firm up close to the attempt; set a free alert below to get the final time.

Launch time

This launch time is not yet confirmed. Rocket launches often slip by hours or days for weather, technical checks, or range scheduling; treat the time above as a target and re-check close to the date.

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Sky outlook at the pad

Daily cloud cover and rain chance at Cape Canaveral SFS, FL, USA (liftoff is still beyond the 7-day forecast window):

  • Today 75% cloud 32% rain
  • Sat 66% cloud 39% rain
  • Sun 40% cloud 43% rain
  • Mon 57% cloud 72% rain
  • Tue 78% cloud 90% rain
  • Wed 79% cloud 85% rain
  • Thu 74% cloud 80% rain

Forecast at the launch site; check your own sky too: cloud over you can hide a launch the pad forecast says is clear.

Pro members get an hour-of-liftoff go/no-go call (cloud, wind, rain chance and visibility) in the launch finder. Pro · $19.99/yr

Visibility map: how far away can you see it?

Each ring shows how far away Terran R is line-of-sight visible that many seconds into flight: about 89 miles by T+30s, 192 miles by T+60s, and roughly 305 miles by T+90s. City dots are colored by the expected view quality; the table below has the direction to look from each.

N ↑ T+90s T+75s T+60s T+45s T+30s T+15s Orlando, FL — 50 mi from the pad · excellent view expected Orlando Tampa, FL — 122 mi from the pad · good view expected Tampa Jacksonville, FL — 143 mi from the pad · good view expected Jacksonville Miami, FL — 191 mi from the pad · good view expected Miami Melbourne, FL — 29 mi from the pad · excellent view expected Melbourne Daytona Beach, FL — 57 mi from the pad · excellent view expected Daytona Beach Vero Beach, FL — 60 mi from the pad · excellent view expected Vero Beach Fort Pierce, FL — 74 mi from the pad · excellent view expected Fort Pierce Port St. Lucie, FL — 86 mi from the pad · excellent view expected Port St. Lucie West Palm Beach, FL — 128 mi from the pad · good view expected West Palm Beach Fort Lauderdale, FL — 166 mi from the pad · good view expected Fort Lauderdale St. Augustine, FL — 107 mi from the pad · good view expected St. Augustine Launch Complex 16
Terran R | Mars Lander visibility range: each ring marks how far away the rocket is above the horizon that many seconds after liftoff, out to about 305 miles at T+90s. Rings are line-of-sight geometry from a representative ascent profile, centered on the pad — the rocket also travels downrange, stretching views along its track, and night launches are often visible well beyond the outer ring. Assumes clear skies and an open horizon.

Which cities can see this launch?

Estimated visibility from major towns near US launch sites, assuming clear skies and an open horizon. The 10 most likely first:

CityVisibilityLook towardDistance to pad
Port Canaveral, FL Excellent north-northeast 8 mi
Merritt Island, FL Excellent northeast 13 mi
Cocoa Beach, FL Excellent north-northeast 13 mi
Rockledge, FL Excellent northeast 16 mi
Titusville, FL Excellent east-southeast 17 mi
Mims, FL Excellent east-southeast 21 mi
Satellite Beach, FL Excellent north 22 mi
Indialantic, FL Excellent north 28 mi
Melbourne, FL Excellent north 29 mi
Palm Bay, FL Excellent north 33 mi
Show all 94 cities
CityVisibilityLook towardDistance to pad
New Smyrna Beach, FL Excellent south-southeast 43 mi
Sebastian, FL Excellent north 47 mi
Sanford, FL Excellent east-southeast 48 mi
Orlando, FL Excellent east 50 mi
Kissimmee, FL Excellent east-northeast 54 mi
Daytona Beach, FL Excellent south-southeast 57 mi
Vero Beach, FL Excellent north 60 mi
Fort Pierce, FL Excellent north 74 mi
Palm Coast, FL Excellent south-southeast 84 mi
Port St. Lucie, FL Excellent north 86 mi
Lakeland, FL Good east-northeast 91 mi
St. Augustine, FL Good south-southeast 107 mi
Tampa, FL Good east-northeast 122 mi
West Palm Beach, FL Good north-northwest 128 mi
Gainesville, FL Good southeast 133 mi
Jacksonville, FL Good south-southeast 143 mi
Fort Lauderdale, FL Good north 166 mi
Miami, FL Good north 191 mi
Brunswick, GA Good south-southeast 191 mi
Valdosta, GA Fair southeast 230 mi
Savannah, GA Good south 249 mi
Hilton Head Island, SC Good south 257 mi
Tallahassee, FL Fair east-southeast 261 mi
Charleston, SC Good south 298 mi
Myrtle Beach, SC Good south-southwest 372 mi
Pensacola Beach, FL Marginal east-southeast 416 mi
Gulf Shores, AL Marginal east 447 mi
Norfolk, VA Fair south-southwest 628 mi
Virginia Beach, VA Fair south-southwest 635 mi
Newport News, VA Fair south-southwest 639 mi
Richmond, VA Fair south-southwest 650 mi
Cape Charles, VA Fair south-southwest 660 mi
Exmore, VA Fair south-southwest 681 mi
Onancock, VA Fair south-southwest 694 mi
Wallops Island, VA Fair south-southwest 712 mi
Chincoteague, VA Fair south-southwest 716 mi
Pocomoke City, MD Fair south-southwest 721 mi
Salisbury, MD Fair south-southwest 738 mi
Berlin, MD Fair south-southwest 744 mi
Washington, DC Marginal south-southwest 747 mi
Ocean City, MD Fair south-southwest 749 mi
Annapolis, MD Marginal south-southwest 760 mi
Rehoboth Beach, DE Fair south-southwest 773 mi
Baltimore, MD Marginal south-southwest 779 mi
Cape May, NJ Fair south-southwest 790 mi
Dover, DE Fair south-southwest 791 mi
Ocean City, NJ Fair south-southwest 819 mi
Philadelphia, PA Marginal south-southwest 848 mi
Grand Isle, LA Not visible — 574 mi
Rockport, TX Not visible — 1004 mi
Port Aransas, TX Not visible — 1006 mi
Corpus Christi, TX Not visible — 1027 mi
South Padre Island, TX Not visible — 1033 mi
Port Isabel, TX Not visible — 1036 mi
Laguna Vista, TX Not visible — 1040 mi
Bayview, TX Not visible — 1047 mi
Los Fresnos, TX Not visible — 1052 mi
Brownsville, TX Not visible — 1056 mi
Harlingen, TX Not visible — 1064 mi
McAllen, TX Not visible — 1095 mi
Laredo, TX Not visible — 1157 mi
San Diego, CA Not visible — 2186 mi
Pasadena, CA Not visible — 2240 mi
Mojave, CA Not visible — 2242 mi
Long Beach, CA Not visible — 2243 mi
Los Angeles, CA Not visible — 2246 mi
Malibu, CA Not visible — 2271 mi
Thousand Oaks, CA Not visible — 2280 mi
Bakersfield, CA Not visible — 2290 mi
Oxnard, CA Not visible — 2299 mi
Ventura, CA Not visible — 2305 mi
Santa Barbara, CA Not visible — 2329 mi
Fresno, CA Not visible — 2335 mi
Solvang, CA Not visible — 2353 mi
Buellton, CA Not visible — 2356 mi
Los Alamos, CA Not visible — 2361 mi
Santa Maria, CA Not visible — 2370 mi
Orcutt, CA Not visible — 2370 mi
Lompoc, CA Not visible — 2372 mi
Vandenberg Village, CA Not visible — 2372 mi
Guadalupe, CA Not visible — 2378 mi
Pismo Beach, CA Not visible — 2381 mi
San Luis Obispo, CA Not visible — 2383 mi
San Jose, CA Not visible — 2453 mi

Where to look

A rocket lifts off below the horizon for distant viewers, then climbs into view as it gains altitude and flies downrange. Closer to the pad you'll see it within seconds; a few hundred miles away it can take three to six minutes to rise over the horizon. Find an open view in the direction shown for your city and start watching at liftoff.

10° 35° T+10s T+5m 10s NE
From Port Canaveral, FL: rises T+10s in the NNE, peaks 35°.
10° 32° T+10s T+5m 10s NE
From Merritt Island, FL: rises T+10s in the NE, peaks 32°.
10° 33° T+10s T+5m 10s NE
From Cocoa Beach, FL: rises T+10s in the NNE, peaks 33°.

More from Relativity Space ↗

Before you go

Terran R Mars Lander launch FAQ

When is the Terran R Mars Lander launch date and time?

Terran R Mars Lander is currently targeting December 2026 — the exact date and time have not been announced yet. Status: To Be Determined. Launch dates slip often; the countdown on this page tracks the latest target, or set a free alert to get the final time.

Where does Terran R Mars Lander launch from?

From Cape Canaveral SFS, FL, USA, operated by Relativity Space. If you are within a few hundred miles, the city-by-city table on this page shows the expected view from your area and which direction to look.

How far away can you see the Terran R Mars Lander launch?

Roughly 305 miles with clear skies: within about 89 miles of the pad the rocket clears the horizon in the first half-minute, and by T+90 seconds it is high enough to be line-of-sight visible around 305 miles away. Night launches can be visible even farther as the exhaust plume catches sunlight. The visibility map on this page shows the range rings and which cities fall inside them.

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Launch data from TheSpaceDevs Launch Library 2. Page generated October 3, 2026.