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: 3/21/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/24/2017 00:58:39 -3.87, 8.71 03/24/2017 00:49:18 -3.77, 8.33 43.32 561
2 03/24/2017 01:46:54 -0.73, 177.31 03/24/2017 01:38:49 -0.84, 176.66 73.44 485
3 03/26/2017 16:33:02 29.99, -49.08 03/26/2017 16:23:02 30.27, -49.64 61.75 600
4 03/26/2017 17:14:51 -2.65, 124.84 03/26/2017 17:05:50 -2.54, 124.39 51.38 541
5 03/26/2017 18:03:06 -1.94, -66.56 03/26/2017 17:55:21 -2.07, -67.29 81.45 465
6 03/29/2017 08:42:56 5.98, 72.34 03/29/2017 08:33:00 5.93, 72.08 29.48 596
7 03/29/2017 09:31:03 -1.43,-119.04 03/29/2017 09:22:22 -1.31,-119.56 59.49 521
8 03/29/2017 10:19:18 -3.16, 49.56 03/29/2017 10:11:53 -3.30, 48.77 89.43 445
9 04/01/2017 00:59:08 4.78,-171.54 04/01/2017 00:49:32 4.70,-171.87 37.63 576
10 04/01/2017 01:47:15 -0.22, -2.91 04/01/2017 01:38:54 -0.08, -3.50 67.64 501
11 04/01/2017 02:35:30 -4.36, 165.69 04/01/2017 02:28:25 -4.52, 164.82 97.38 425
12 04/03/2017 17:15:19 3.58, -55.41 04/03/2017 17:06:03 3.48, -55.81 45.88 556
13 04/03/2017 18:03:26 0.98, 113.21 04/03/2017 17:55:25 1.14, 112.55 75.82 481

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/21/2017
SNOs_Map_AQUA_NPP_20170323.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 03/21/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service