NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: David C
Date: 2020 Jun 11, 20:20 -0700
If my arithmetic is correct the EOT will be zero at 1800 2020/6/12 UT.
From the Aeronautical Almanac:
UT GHA GAT EOT
1150 357° 30.6' 09m 57.6s 2.4sec UT < GAT (careful! 360° boundary)
1200 00° 00.6' 00m 2.4s 2.4sec UT < GAT
1210 2° 30.5' 10m 02s 2sec UT < GAT
1400 30° 00.3' 2hr 00m 02s 2sec UT < GAT
1600 60° 00' 4hr 00m 00s 0sec UT = GAT
1700 74° 59.9' 4hr 59m 59.6s 0.4sec UT > GAT
1800 89° 59.8' 05hr 59m 59.2s 0.8 sec UT > GAT
2000 119° 59.6' 7hr 59m 58.4s 1.6sec UT > GAT
Apparant time was calculated from GHA using the arc to time table in Norie.