Here's the worldwide launch schedule up until August;
https://spaceflightnow.com/launch-schedule/May 20 Long March 4C • Chang’e 4 Relay
Launch time: Approx. 2100 GMT (5 p.m. EDT)
Launch site: Xichang, China
A Chinese Long March 4C rocket will launch a relay satellite toward the Earth-moon L2 Lagrange point to enable communications between Earth and the Chang’e 4 lunar lander and rover on the far side of the moon. Two Chinese microsatellites will launch with the Chang’e 4 relay mission to conduct astronomical observations from deep space. [May 16]
May 21 Antares • OA-9
Launch window: 0839-0844 GMT (4:39-4:44 a.m. EDT)
Launch site: Pad 0A, Wallops Island, Virginia
An Orbital ATK Antares rocket will launch the 10th Cygnus cargo freighter on the ninth operational cargo delivery flight to the International Space Station. The mission is known as OA-9. The rocket will fly in the Antares 230 configuration, with two RD-181 first stage engines and a Castor 30XL second stage. Delayed from March, May 1, May 9 and May 20. [May 18]
May 22 Falcon 9 • Iridium Next 51-55 & GRACE Follow-On
Launch time: 1947:58 GMT (3:47:58 p.m. EDT; 12:47:58 p.m. PDT)
Launch site: SLC-4E, Vandenberg Air Force Base, California
A SpaceX Falcon 9 rocket will launch five satellites for the Iridium next mobile communications fleet and two Gravity Recovery and Climate Experiment Follow-On (GRACE Follow-On) satellites for
NASA and the German Research Centre for Geosciences (GFZ). The Falcon 9 rocket will launch with a previously-flown first stage. Delayed from March 21, April 14, April 28, May 10, May 19 and May 21. [May 16]
(This is NASA's first mention, and someone else will launch their satellites for them, along with five commercial sats)
TBD Electron • It’s Business Time
Launch time: TBD
Launch site: Launch Complex 1, Mahia Peninsula, New Zealand
A Rocket Lab Electron rocket will launch on its third flight, which Rocket Lab calls “It’s Business Time,” from a facility on the Mahia Peninsula on New Zealand’s North Island. Two commercial CubeSats for Spire Global’s weather and ship tracking constellation, and one small satellite for GeoOptics’ commercial remote sensing network will be aboard the rocket. A Curie upper stage will place the satellites into the proper orbit. Delayed from April 20. [April 17]
NET May 31 Falcon 9 • SES 12
Launch window: Approx. 0429-0527 GMT (12:29-1:27 a.m. EDT)
Launch site: SLC-40, Cape Canaveral Air Force Station, Florida
A SpaceX Falcon 9 rocket will launch the SES 12 communications satellite for SES of Luxembourg. The SES 12 satellite will provide direct-to-home broadcast and other high-throughput communications services in the Middle East and the Asia-Pacific region, including rapidly growing markets such as India and Indonesia. The satellite was built by Airbus Defense and Space. The Falcon 9 rocket will launch with a previously-flown first stage. Delayed from February, April 30 and May 24. [May 16]
June 6 Soyuz • ISS 55S
Launch time: 1111 GMT (7:11 a.m. EDT)
Launch site: Baikonur Cosmodrome, Kazakhstan
A Russian government Soyuz rocket will launch the crewed Soyuz spacecraft to the International Space Station with members of the next Expedition crew. The capsule will remain at the station for about six months, providing an escape pod for the residents. Moved forward from April 27. Delayed from April 25. [April 24]
June Long March 3A • Fengyun 2H
Launch time: TBD
Launch site: Xichang, China
A Chinese Long March 3A rocket will launch the Fengyun 2H geostationary weather satellite. [April 8]
June 11 H-2A • IGS Radar 6
Launch window: 0400-0600 GMT (12:00-2:00 a.m. EDT)
Launch site: Tanegashima Space Center, Japan
A Japanese H-2A rocket will launch an Information Gathering Satellite with a radar reconnaissance payload for the Japanese government. [April 20]
June Long March 2C • PRSS 1
Launch time: TBD
Launch site: Taiyuan, China
A Chinese Long March 2C rocket will launch the Pakistan Remote Sensing Satellite, or PRSS 1, for SUPARCO, Pakistan’s national space agency. The PakTES 1A remote sensing satellite, developed in partnership by Pakistan and South Africa, will also launch on this mission. [April 8]
June 14 Pegasus XL • ICON
Launch time: TBD
Launch site: L-1011, Kwajalein, Marshall Islands
An air-launched Orbital ATK Pegasus XL rocket will deploy
NASA’s Ionospheric Connection Explorer (ICON) satellite into orbit. ICON will study the ionosphere, a region of Earth’s upper atmosphere where terrestrial weather meets space weather. Disturbances in the ionosphere triggered by solar storms or weather activity in the lower atmosphere can cause disturbances in GPS navigation and radio transmissions. Delayed from June 15, Nov. 14 and Dec. 8. [March 19]
(NASA's second mention)June Falcon 9 • Telstar 19V
Launch window: TBD
Launch site: Cape Canaveral, Florida
A SpaceX Falcon 9 rocket will launch the Telstar 19V communications satellite for Telesat of Canada. The Telstar 19 Vantage satellite will provide high-throughput Ku-band and Ka-band communications services, supporting broadband applications over South America, the Caribbean, the North Atlantic and Canada. The satellite was built SSL. [April 8]
June 28 Falcon 9 • SpaceX CRS 15
Launch time: 1003 GMT (6:03 a.m. EDT)
Launch site: Cape Canaveral, Florida
A SpaceX Falcon 9 rocket will launch the 17th Dragon spacecraft mission on its 15th operational cargo delivery flight to the International Space Station. The flight is being conducted under the Commercial Resupply Services contract with
NASA. Delayed from June 6 and June 9. [April 25]
(Three for NASA)Mid-2018 GSLV Mk.3 • GSAT 29
Launch time: TBD
Launch site: Satish Dhawan Space Center, Sriharikota, India
India’s Geosynchronous Satellite Launch Vehicle Mk. 3 (GSLV Mk.3), designated GSLV Mk.3-D2, will launch the GSAT 29 communications satellite carrying Ka-band, Ku-band and optical communications payloads. [April 8]
July Falcon 9 • Iridium Next 56-65
Launch time: TBD
Launch site: SLC-4E, Vandenberg Air Force Base, California
A SpaceX Falcon 9 rocket will launch 10 satellites for the Iridium next mobile communications fleet. [May 16]
July 10 Soyuz • Progress 70P
Launch window: TBD
Launch site: Baikonur Cosmodrome, Kazakhstan
A Russian government Soyuz rocket will launch the 70th Progress cargo delivery ship to the International Space Station. Delayed from April 15. Moved up from June 27. Delayed from June 13. [Jan. 15]
Mid-2018 Falcon 9 • Telkom 4
Launch window: TBD
Launch site: Cape Canaveral, Florida
A SpaceX Falcon 9 rocket will launch the Telkom 4 communications satellite for Telkom Indonesia. Telkom 4 will provide C-band telecommunications services over Indonesia and India, replacing the aging Telkom 1 communications craft. The Telkom 4 satellite was built by Space Systems/Loral. [March 5]
July 25 Ariane 5 • Galileo 23-26
Launch time: 1124:48 GMT (7:24:48 a.m. EDT)
Launch site: ELA-3, Kourou, French Guiana
Arianespace will use an Ariane 5 ES rocket, designated VA244, to launch four Galileo full operational capability satellites for Europe’s Galileo navigation constellation. [April 25]
July Falcon 9 • Spaceflight SSO-A
Launch time: TBD
Launch site: SLC-4E, Vandenberg Air Force Base, California
A SpaceX Falcon 9 rocket will launch with Spaceflight’s SSO-A rideshare mission, a stack of satellites heading into sun-synchronous polar orbit. Numerous small payloads will be launched on this mission for nearly 50 government and commercial organizations from 16 countries, including the United States, Australia, Finland, Germany, Singapore and Thailand. [April 8]
July 31 Delta 4-Heavy • Parker Solar Probe
Launch window: 0815-1015 GMT (4:15-6:15 a.m. EDT)
Launch site: SLC-37B, Cape Canaveral Air Force Station, Florida
A United Launch Alliance Delta 4-Heavy rocket will launch
NASA’s Parker Solar Probe. The largest of the Delta 4 family, the Heavy version features three Common Booster Cores mounted together to form a triple-body rocket. The Parker Solar Probe will be the first-ever mission to “touch” the sun. The spacecraft, about the size of a small car, will travel directly into the sun’s atmosphere about 4 million miles from our star’s surface. [April 9]
(four)TBD Ariane 5 • GSAT 11 & Azerspace 2/Intelsat 38
Launch window: TBD
Launch site: ELA-3, Kourou, French Guiana
Arianespace will use an Ariane 5 ECA rocket, designated VA243, to launch the Azerspace 2/Intelsat 38 and GSAT 11 communications satellites. The Indian Space Research Organization’s GSAT 11 mission is an advanced communication satellite with multi-spot beam coverage over the Indian mainland and nearby islands. Built by Space Systems/Loral, the Azerspace 2/Intelsat 38 spacecraft will be the second satellite owned by Azercosmos, the national satellite operator of Azerbaijan, which will use the new platform to support growing demands in the region for direct-to-home television, government and network services. For Intelsat, the satellite will replace the Intelsat 12 spacecraft offering direct-to-home television and network services over Africa, Central and Eastern Europe, and Asia. Delayed from April and May 18. Delayed from May 25 to conduct additional checks on the GSAT 11 spacecraft. [April 24]
So, NASA involved in one-fifth of these, four out of twenty launches ... and they're not launching anything. Other operators do this for them.