Select Date/Time and Location

Latitude (N+):

Longitude (E+):

Year:

Month:

Day:

Hour (UT):

Minute:

Second:

Satellite Constellation Parameters

Number of orbital planes in the first orbital shell:

Inclination of the first orbital shell:

Satellites per plane in first shell:

Altitude of first shell (km):

Number of orbital planes in the second orbital shell:

Inclination of the second orbital shell:

Satellites per plane in second shell:

Altitude of second shell (km):

Number of orbital planes in the third orbital shell:

Inclination of the third orbital shell:

Satellites per plane in third shell:

Altitude of third shell (km):