Equator crossing and other events for INMARSAT 5-F4 19-02-2018 06:07:55 UTC
Equator crossing and other events for INMARSAT 5-F4
Time span hours:170 resolution step:1[minutes]
TLE source:Celestrak,geo.txt
19-02-2018 06:07:55 UTC
1999 - Jens T. Satre
More calculators at http://www.satellite-calculations.com

Address:

This list contains forecasted events based on TLE data.
The accuracy is better the more inclined the satellite is
For satellites with inclination less than 0.1deg the forecasted events is NOT accurate.
Accuracy seems to be quite good with inclination higher than 0.5degrees


TLE source:Celestrak,geo.txt

Events

2018-02-19 06:08:55 UTC MAX EAST 117.480 East

2018-02-19 06:08:55 UTC MAX SOUTH 0.000 North

2018-02-19 11:26:55 UTC MAX NORTH 0.002 North

2018-02-19 17:18:55 UTC EQUATOR CROSSING DESCENDING @ 117.464E ( 1 km)

2018-02-19 20:21:55 UTC MAX WEST 117.462 East

2018-02-19 20:22:55 UTC MAX EAST 117.462 East

2018-02-19 20:43:55 UTC MAX WEST 117.462 East

2018-02-19 20:44:55 UTC MAX EAST 117.462 East

2018-02-19 23:23:55 UTC MAX SOUTH -0.003 South

2018-02-20 05:13:55 UTC EQUATOR CROSSING ASCENDING @ 117.454E ( 2 km)

2018-02-20 11:18:55 UTC MAX NORTH 0.003 North

2018-02-20 17:06:55 UTC EQUATOR CROSSING DESCENDING @ 117.437E ( 1 km)

2018-02-20 20:17:55 UTC MAX WEST 117.435 East

2018-02-20 20:18:55 UTC MAX EAST 117.435 East

2018-02-20 20:39:55 UTC MAX WEST 117.434 East

2018-02-20 20:40:55 UTC MAX EAST 117.434 East

2018-02-20 23:12:55 UTC MAX SOUTH -0.003 South

2018-02-21 04:56:55 UTC EQUATOR CROSSING ASCENDING @ 117.426E ( 2 km)

2018-02-21 11:02:55 UTC MAX NORTH 0.004 North

2018-02-21 16:44:55 UTC EQUATOR CROSSING DESCENDING @ 117.408E ( 1 km)

2018-02-21 20:14:55 UTC MAX WEST 117.406 East

2018-02-21 20:15:55 UTC MAX EAST 117.406 East

2018-02-21 20:35:55 UTC MAX WEST 117.406 East

2018-02-21 20:36:55 UTC MAX EAST 117.406 East

2018-02-21 22:49:55 UTC MAX SOUTH -0.004 South

2018-02-22 04:29:55 UTC EQUATOR CROSSING ASCENDING @ 117.398E ( 2 km)

2018-02-22 10:33:55 UTC MAX NORTH 0.005 North

2018-02-22 16:11:55 UTC EQUATOR CROSSING DESCENDING @ 117.379E ( 2 km)

2018-02-22 20:10:55 UTC MAX WEST 117.376 East

2018-02-22 20:11:55 UTC MAX EAST 117.376 East

2018-02-22 20:31:55 UTC MAX WEST 117.376 East

2018-02-22 20:32:55 UTC MAX EAST 117.376 East

2018-02-22 22:14:55 UTC MAX SOUTH -0.006 South

2018-02-23 03:51:55 UTC EQUATOR CROSSING ASCENDING @ 117.369E ( 2 km)

2018-02-23 09:52:55 UTC MAX NORTH 0.007 North

2018-02-23 15:30:55 UTC EQUATOR CROSSING DESCENDING @ 117.349E ( 2 km)

2018-02-23 20:06:55 UTC MAX WEST 117.345 East

2018-02-23 20:07:55 UTC MAX EAST 117.345 East

2018-02-23 20:28:55 UTC MAX WEST 117.345 East

2018-02-23 20:29:55 UTC MAX EAST 117.345 East

2018-02-23 21:31:55 UTC MAX SOUTH -0.009 South

2018-02-24 03:09:55 UTC EQUATOR CROSSING ASCENDING @ 117.338E ( 3 km)

2018-02-24 09:11:55 UTC MAX NORTH 0.010 North

2018-02-24 14:51:55 UTC EQUATOR CROSSING DESCENDING @ 117.318E ( 2 km)

2018-02-24 20:02:55 UTC MAX WEST 117.313 East

2018-02-24 20:03:55 UTC MAX EAST 117.313 East

2018-02-24 20:24:55 UTC MAX WEST 117.313 East

2018-02-24 20:25:55 UTC MAX EAST 117.313 East

2018-02-24 20:53:55 UTC MAX SOUTH -0.012 South

2018-02-25 02:36:55 UTC EQUATOR CROSSING ASCENDING @ 117.306E ( 3 km)

2018-02-25 08:38:55 UTC MAX NORTH 0.013 North

2018-02-25 14:23:55 UTC EQUATOR CROSSING DESCENDING @ 117.285E ( 2 km)

2018-02-25 19:58:55 UTC MAX WEST 117.279 East

2018-02-25 19:59:55 UTC MAX EAST 117.279 East

2018-02-25 20:20:55 UTC MAX WEST 117.279 East

2018-02-25 20:21:55 UTC MAX EAST 117.279 East

2018-02-25 20:26:55 UTC MAX SOUTH -0.015 South

2018-02-26 02:14:55 UTC EQUATOR CROSSING ASCENDING @ 117.272E ( 3 km)

Execution time: 4,437.68ms



Orange background means satellite is in earth eclipse
Red background means there is risk of solar interference based Sun inside half power beamwidth (1.463deg.) of a 0.6 meter antenna at 11.7GHz
at Longitude: 0 Latitude: 0