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: 2/15/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/17/2018 16:32:22 -27.97, 131.55 02/17/2018 16:22:22 -27.98, 130.98 56.69 600
2 02/17/2018 17:14:48 2.34, -55.01 02/17/2018 17:05:52 2.22, -55.58 65.16 536
3 02/17/2018 18:02:54 2.24, 113.62 02/17/2018 17:55:14 2.39, 112.78 95.49 460
4 02/20/2018 08:42:39 -5.55,-107.43 02/20/2018 08:32:50 -5.47,-107.83 44.61 589
5 02/20/2018 09:30:55 1.00, 61.16 02/20/2018 09:22:21 0.87, 60.50 74.81 514
6 02/23/2018 00:58:47 -4.22, 8.73 02/23/2018 00:49:20 -4.12, 8.26 54.27 567
7 02/23/2018 01:47:03 -0.33, 177.32 02/23/2018 01:38:51 -0.49, 176.58 84.45 492
8 02/25/2018 16:33:02 29.98, -48.97 02/25/2018 16:23:02 30.49, -49.70 89.93 600
9 02/25/2018 17:14:55 -2.89, 124.90 02/25/2018 17:05:50 -2.77, 124.34 63.97 545
10 02/25/2018 18:03:11 -1.65, -66.51 02/25/2018 17:55:21 -1.84, -67.34 94.08 470
11 02/28/2018 08:42:56 6.10, 72.44 02/28/2018 08:32:58 6.04, 72.05 43.34 598
12 02/28/2018 09:31:03 -1.57,-118.93 02/28/2018 09:22:20 -1.42,-119.58 73.69 523

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/15/2018
SNOs_Map_AQUA_NPP_20180216.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/15/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service