Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 5/16/2013
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/18/2013 16:33:03 29.97, -49.00 05/18/2013 16:23:03 30.24, -49.85 87.56 600
2 05/18/2013 17:14:54 -2.75, 124.88 05/18/2013 17:05:52 -2.59, 124.17 81.49 542
3 05/21/2013 08:42:54 5.82, 72.44 05/21/2013 08:33:00 5.69, 71.92 59.72 594
4 05/21/2013 09:31:01 -1.28,-118.94 05/21/2013 09:22:23 -1.14,-119.73 89.62 518
5 05/24/2013 00:59:01 4.39,-171.39 05/24/2013 00:49:31 4.24,-171.98 68.05 570
6 05/24/2013 01:47:09 0.09, -2.78 05/24/2013 01:38:54 0.30, -3.63 97.86 495
7 05/26/2013 17:15:05 2.87, -55.19 05/26/2013 17:06:00 2.75, -55.87 76.60 545
8 05/29/2013 08:42:55 -5.96,-107.60 05/29/2013 08:32:59 -5.88,-108.09 55.26 596
9 05/29/2013 09:31:11 1.44, 60.98 05/29/2013 09:22:30 1.26, 60.24 85.30 521

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/16/2013
SNOs_Map_AQUA_NPP_20130517.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/16/2013 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service