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: 2/17/2012
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/17/2012 16:32:15 -29.04, 131.19 02/17/2012 16:22:15 -29.06, 130.65 52.30 600
2 02/17/2012 17:14:23 2.35, -55.10 02/17/2012 17:05:27 2.25, -55.64 60.28 536
3 02/17/2012 18:02:30 2.19, 113.52 02/17/2012 17:54:49 2.37, 112.73 90.56 461
4 02/20/2012 08:42:14 -5.47,-107.51 02/20/2012 08:32:27 -5.40,-107.87 40.98 587
5 02/20/2012 09:30:29 0.88, 61.09 02/20/2012 09:21:57 0.74, 60.46 71.31 512
6 02/23/2012 00:58:18 -3.92, 8.70 02/23/2012 00:48:56 -3.84, 8.24 52.16 562
7 02/23/2012 01:46:34 -0.61, 177.29 02/23/2012 01:38:27 -0.76, 176.56 82.46 487
8 02/25/2012 16:32:36 29.98, -49.07 02/25/2012 16:22:36 30.05, -49.66 57.61 600
9 02/25/2012 17:14:22 -2.45, 124.90 02/25/2012 17:05:25 -2.35, 124.33 63.52 537
10 02/25/2012 18:02:37 -2.13, -66.51 02/25/2012 17:54:55 -2.30, -67.33 93.63 462
11 02/28/2012 08:42:19 5.51, 72.47 02/28/2012 08:32:31 5.40, 72.09 44.39 588
12 02/28/2012 09:30:25 -0.90,-118.89 02/28/2012 09:21:53 -0.77,-119.55 74.85 512
13 03/02/2012 00:58:21 3.93,-171.30 03/02/2012 00:48:59 3.83,-171.80 55.84 562
14 03/02/2012 01:46:28 0.62, -2.68 03/02/2012 01:38:21 0.81, -3.43 86.38 487

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/17/2012
SNOs_Map_AQUA_NPP_20120218.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/17/2012 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service