RAPS
Resource Allocation Planning Service
Spacecraft Viewperiod Overlap and DOY Calendars
SC Viewperiod Overlap Charts
The Spacecraft Viewperiod Overlap figures show the positions of the spacecraft in the sky relative to each other on the 15th of each month for the year indicated. The viewperiod ARC shows rise/set. The vector is midpoint. The arrow indicates the center of a spacecraft view from earth.
The arrow indicates the center of a spacecraft view from earth. Extend 60 degrees on both sides of the arrow to calculate an eight (8) hour view period.
Day of Year Calendars
DSN Time Conversion Chart
Greenwich | Madrid | Canberra | Goldstone/JPL | |||
---|---|---|---|---|---|---|
GMT | MST +1 | MDST +2 | CST +10 | CDST +11 | PST -8 | PDST -7 |
0000 | 0100 | 0200 | 1000 | 1100 | 1600 | 1700 |
0100 | 0200 | 0300 | 1100 | 1200 | 1700 | 1800 |
0200 | 0300 | 0400 | 1200 | 1300 | 1800 | 1900 |
0300 | 0400 | 0500 | 1300 | 1400 | 1900 | 2000 |
0400 | 0500 | 0600 | 1400 | 1500 | 2000 | 2100 |
0500 | 0600 | 0700 | 1500 | 1600 | 2100 | 2200 |
0600 | 0700 | 0800 | 1600 | 1700 | 2200 | 2300 |
0700 | 0800 | 0900 | 1700 | 1800 | 2300 | 0000 |
0800 | 0900 | 1000 | 1800 | 1900 | 0000 | 0100 |
0900 | 1000 | 1100 | 1900 | 2000 | 0100 | 0200 |
1000 | 1100 | 1200 | 2000 | 2100 | 0200 | 0300 |
1100 | 1200 | 1300 | 2100 | 2200 | 0300 | 0400 |
1200 | 1300 | 1400 | 2200 | 2300 | 0400 | 0500 |
1300 | 1400 | 1500 | 2300 | 0000 | 0500 | 0600 |
1400 | 1500 | 1600 | 0000 | 0100 | 0600 | 0700 |
1500 | 1600 | 1700 | 0100 | 0200 | 0700 | 0800 |
1600 | 1700 | 1800 | 0200 | 0300 | 0800 | 0900 |
1700 | 1800 | 1900 | 0300 | 0400 | 0900 | 1000 |
1800 | 1900 | 2000 | 0400 | 0500 | 1000 | 1100 |
1900 | 2000 | 2100 | 0500 | 0600 | 1100 | 1200 |
2000 | 2100 | 2200 | 0600 | 0700 | 1200 | 1300 |
2100 | 2200 | 2300 | 0700 | 0800 | 1300 | 1400 |
2200 | 2300 | 0000 | 0800 | 0900 | 1400 | 1500 |
2300 | 0000 | 0100 | 0900 | 1000 | 1500 | 1600 |
Time changes effective: | LAST SUNDAY IN OCTOBER | LAST SUNDAY IN MARCH | FIRST SUNDAY IN APRIL | FIRST SUNDAY IN OCTOBER | FIRST SUNDAY IN NOVEMBER | SECOND SUNDAY IN MARCH |