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: 7/10/2013
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/11/2013 00:58:36 3.92,-171.27 07/11/2013 00:49:14 3.82,-171.72 50.64 562
2 07/11/2013 01:46:43 0.61, -2.65 07/11/2013 01:38:37 0.74, -3.36 80.55 486
3 07/13/2013 16:32:30 -29.05, 131.25 07/13/2013 16:22:30 -29.09, 130.67 55.88 600
4 07/13/2013 17:14:39 2.41, -55.07 07/13/2013 17:05:42 2.29, -55.59 59.45 537
5 07/13/2013 18:02:45 2.18, 113.56 07/13/2013 17:55:04 2.33, 112.78 89.15 461
6 07/16/2013 08:42:26 -5.45,-107.46 07/16/2013 08:32:39 -5.36,-107.79 38.74 587
7 07/16/2013 09:30:42 0.92, 61.13 07/16/2013 09:22:10 0.76, 60.54 68.39 512
8 07/16/2013 10:18:48 3.67,-130.24 07/16/2013 10:11:32 3.86,-131.10 97.85 436
9 07/19/2013 00:58:27 -3.92, 8.76 07/19/2013 00:49:06 -3.83, 8.33 47.65 561
10 07/19/2013 01:46:42 -0.68, 177.35 07/19/2013 01:38:36 -0.82, 176.67 77.18 486
11 07/21/2013 16:32:05 27.62, -48.39 07/21/2013 16:22:05 27.66, -48.92 52.01 600
12 07/21/2013 17:14:28 -2.33, 124.98 07/21/2013 17:05:33 -2.25, 124.47 56.74 535
13 07/21/2013 18:02:43 -2.26, -66.43 07/21/2013 17:55:03 -2.40, -67.19 86.11 460
14 07/24/2013 08:42:22 5.30, 72.57 07/24/2013 08:32:37 5.25, 72.25 35.83 585
15 07/24/2013 09:30:30 -0.82,-118.82 07/24/2013 09:22:00 -0.68,-119.39 65.82 510
16 07/24/2013 10:18:45 -3.77, 49.78 07/24/2013 10:11:30 -3.97, 48.95 94.98 435

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/10/2013
SNOs_Map_AQUA_NPP_20130711.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/10/2013 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service