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: 3/19/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/21/2017 08:42:27 -5.07,-107.41 03/21/2017 08:32:46 -4.98,-107.72 35.35 581
2 03/21/2017 09:30:42 0.47, 61.19 03/21/2017 09:22:17 0.36, 60.61 65.39 505
3 03/21/2017 10:18:49 4.07,-130.19 03/21/2017 10:11:39 4.24,-131.03 95.04 430
4 03/24/2017 00:58:40 -3.90, 8.70 03/24/2017 00:49:19 -3.80, 8.33 43.37 561
5 03/24/2017 01:46:54 -0.76, 177.31 03/24/2017 01:38:49 -0.87, 176.66 73.42 485
6 03/26/2017 16:33:02 29.96, -49.07 03/26/2017 16:23:02 30.24, -49.63 61.76 600
7 03/26/2017 17:14:52 -2.67, 124.83 03/26/2017 17:05:51 -2.57, 124.38 51.43 541
8 03/26/2017 18:03:07 -1.92, -66.57 03/26/2017 17:55:22 -2.04, -67.29 81.50 465
9 03/29/2017 08:42:55 5.95, 72.34 03/29/2017 08:32:59 5.90, 72.08 29.46 596
10 03/29/2017 09:31:03 -1.46,-119.04 03/29/2017 09:22:22 -1.34,-119.56 59.54 521
11 03/29/2017 10:19:18 -3.13, 49.55 03/29/2017 10:11:53 -3.27, 48.76 89.48 445
12 04/01/2017 00:59:07 4.75,-171.53 04/01/2017 00:49:31 4.67,-171.86 37.61 576
13 04/01/2017 01:47:15 -0.25, -2.92 04/01/2017 01:38:54 -0.11, -3.51 67.68 501
14 04/01/2017 02:35:29 -4.39, 165.69 04/01/2017 02:28:24 -4.55, 164.83 97.36 425

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/19/2017
SNOs_Map_AQUA_NPP_20170321.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 03/19/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service