Equator crossing and other events for BEIDOU 4 21-02-2018 17:28:38 UTC
Equator crossing and other events for BEIDOU 4
Time span hours:170 resolution step:1[minutes]
TLE source:Celestrak,geo.txt
21-02-2018 17:28:38 UTC
1999 - Jens T. Satre
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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

2018-02-21 17:29:38 UTC MAX EAST 110.585 East

2018-02-21 21:01:38 UTC EQUATOR CROSSING DESCENDING @ 110.501E ( 22 km)

2018-02-22 00:04:38 UTC MAX WEST 110.465 East

2018-02-22 03:00:38 UTC MAX SOUTH -1.556 South

2018-02-22 08:58:38 UTC EQUATOR CROSSING ASCENDING @ 110.616E ( -22 km)

2018-02-22 11:50:38 UTC MAX EAST 110.629 East

2018-02-22 14:58:38 UTC MAX NORTH 1.557 North

2018-02-22 20:57:38 UTC EQUATOR CROSSING DESCENDING @ 110.491E ( 23 km)

2018-02-23 00:00:38 UTC MAX WEST 110.454 East

2018-02-23 02:56:38 UTC MAX SOUTH -1.558 South

2018-02-23 08:54:38 UTC EQUATOR CROSSING ASCENDING @ 110.605E ( -21 km)

2018-02-23 11:45:38 UTC MAX EAST 110.618 East

2018-02-23 14:54:38 UTC MAX NORTH 1.559 North

2018-02-23 16:45:38 UTC SATELLITE ENTERS EARTH ECLIPSE

2018-02-23 16:56:38 UTC SATELLITE LEAVES EARTH ECLIPSE

2018-02-23 20:53:38 UTC EQUATOR CROSSING DESCENDING @ 110.479E ( 23 km)

2018-02-23 23:56:38 UTC MAX WEST 110.442 East

2018-02-24 02:52:38 UTC MAX SOUTH -1.560 South

2018-02-24 08:50:38 UTC EQUATOR CROSSING ASCENDING @ 110.593E ( -21 km)

2018-02-24 11:40:38 UTC MAX EAST 110.606 East

2018-02-24 14:50:38 UTC MAX NORTH 1.561 North

2018-02-24 16:39:38 UTC SATELLITE ENTERS EARTH ECLIPSE

2018-02-24 17:02:38 UTC SATELLITE LEAVES EARTH ECLIPSE

2018-02-24 20:49:38 UTC EQUATOR CROSSING DESCENDING @ 110.466E ( 23 km)

2018-02-24 23:53:38 UTC MAX WEST 110.429 East

2018-02-25 02:48:38 UTC MAX SOUTH -1.561 South

2018-02-25 08:46:38 UTC EQUATOR CROSSING ASCENDING @ 110.580E ( -21 km)

2018-02-25 11:35:38 UTC MAX EAST 110.592 East

2018-02-25 14:46:38 UTC MAX NORTH 1.562 North

2018-02-25 16:36:38 UTC SATELLITE ENTERS EARTH ECLIPSE

2018-02-25 17:05:38 UTC SATELLITE LEAVES EARTH ECLIPSE

2018-02-25 20:45:38 UTC EQUATOR CROSSING DESCENDING @ 110.452E ( 23 km)

2018-02-25 23:50:38 UTC MAX WEST 110.415 East

2018-02-26 02:45:38 UTC MAX SOUTH -1.562 South

2018-02-26 08:43:38 UTC EQUATOR CROSSING ASCENDING @ 110.564E ( -21 km)

2018-02-26 11:29:38 UTC MAX EAST 110.577 East

2018-02-26 14:42:38 UTC MAX NORTH 1.563 North

2018-02-26 16:33:38 UTC SATELLITE ENTERS EARTH ECLIPSE

2018-02-26 17:08:38 UTC SATELLITE LEAVES EARTH ECLIPSE

2018-02-26 20:41:38 UTC EQUATOR CROSSING DESCENDING @ 110.436E ( 23 km)

2018-02-26 23:47:38 UTC MAX WEST 110.398 East

2018-02-27 02:41:38 UTC MAX SOUTH -1.563 South

2018-02-27 08:39:38 UTC EQUATOR CROSSING ASCENDING @ 110.547E ( -21 km)

2018-02-27 11:23:38 UTC MAX EAST 110.559 East

2018-02-27 14:39:38 UTC MAX NORTH 1.562 North

2018-02-27 16:31:38 UTC SATELLITE ENTERS EARTH ECLIPSE

2018-02-27 17:10:38 UTC SATELLITE LEAVES EARTH ECLIPSE

2018-02-27 20:38:38 UTC EQUATOR CROSSING DESCENDING @ 110.417E ( 23 km)

2018-02-27 23:44:38 UTC MAX WEST 110.379 East

2018-02-28 02:37:38 UTC MAX SOUTH -1.562 South

2018-02-28 08:35:38 UTC EQUATOR CROSSING ASCENDING @ 110.527E ( -21 km)

2018-02-28 11:17:38 UTC MAX EAST 110.539 East

2018-02-28 14:35:38 UTC MAX NORTH 1.562 North

2018-02-28 16:29:38 UTC SATELLITE ENTERS EARTH ECLIPSE

2018-02-28 17:12:38 UTC SATELLITE LEAVES EARTH ECLIPSE

Execution time: 4,990.15ms



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