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: 2/14/2012
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/15/2012 00:58:17 3.79,-171.29 02/15/2012 00:48:57 3.72,-171.73 49.37 560
2 02/15/2012 01:46:25 0.69, -2.68 02/15/2012 01:38:20 0.84, -3.38 79.78 485
3 02/17/2012 16:32:09 -28.68, 131.28 02/17/2012 16:22:09 -28.69, 130.75 52.14 600
4 02/17/2012 17:14:23 2.35, -55.10 02/17/2012 17:05:27 2.24, -55.64 60.33 536
5 02/17/2012 18:02:31 2.13, 113.51 02/17/2012 17:54:50 2.33, 112.71 90.71 461
6 02/20/2012 08:42:14 -5.45,-107.51 02/20/2012 08:32:27 -5.36,-107.87 41.16 587
7 02/20/2012 09:30:28 0.80, 61.10 02/20/2012 09:21:57 0.70, 60.47 71.50 511
8 02/23/2012 00:58:19 -3.94, 8.69 02/23/2012 00:48:57 -3.81, 8.24 52.46 562
9 02/23/2012 01:46:34 -0.65, 177.29 02/23/2012 01:38:28 -0.78, 176.56 82.79 486
10 02/25/2012 16:32:37 29.91, -49.05 02/25/2012 16:22:37 29.91, -49.63 55.84 600
11 02/25/2012 17:14:23 -2.38, 124.91 02/25/2012 17:05:27 -2.28, 124.34 63.91 536
12 02/25/2012 18:02:38 -2.21, -66.50 02/25/2012 17:54:57 -2.38, -67.33 94.02 461
13 02/28/2012 08:42:18 5.34, 72.50 02/28/2012 08:32:32 5.26, 72.10 44.87 586
14 02/28/2012 09:30:25 -0.79,-118.87 02/28/2012 09:21:55 -0.68,-119.54 75.54 510

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/14/2012
SNOs_Map_AQUA_NPP_20120215.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/14/2012 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service