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: 7/13/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/14/2018 08:42:17 -4.67,-107.26 07/14/2018 08:32:43 -4.58,-107.57 35.67 574
2 07/14/2018 09:30:32 0.08, 61.33 07/14/2018 09:22:14 -0.04, 60.76 65.62 498
3 07/14/2018 10:18:39 4.47,-130.04 07/14/2018 10:11:36 4.64,-130.88 94.96 423
4 07/17/2018 00:58:32 -3.48, 8.84 07/17/2018 00:49:17 -3.38, 8.47 42.75 555
5 07/17/2018 01:46:47 -1.10, 177.44 07/17/2018 01:38:48 -1.24, 176.80 72.66 479
6 07/19/2018 16:31:46 25.40, -47.88 07/19/2018 16:21:46 25.44, -48.30 43.13 600
7 07/19/2018 17:14:46 -2.30, 124.95 07/19/2018 17:05:51 -2.23, 124.51 49.79 535
8 07/19/2018 18:03:02 -2.21, -66.47 07/19/2018 17:55:22 -2.39, -67.17 79.79 460
9 07/22/2018 08:42:54 5.70, 72.43 07/22/2018 08:33:03 5.63, 72.19 27.27 591
10 07/22/2018 09:31:01 -1.12,-118.95 07/22/2018 09:22:25 -1.03,-119.45 56.81 516
11 07/22/2018 10:19:16 -3.44, 49.65 07/22/2018 10:11:56 -3.59, 48.88 86.70 440
12 07/25/2018 00:59:08 4.47,-171.46 07/25/2018 00:49:37 4.43,-171.77 34.46 571
13 07/25/2018 01:47:17 -0.01, -2.85 07/25/2018 01:39:00 0.12, -3.41 63.93 497
14 07/25/2018 02:35:31 -4.61, 165.75 07/25/2018 02:28:30 -4.79, 164.93 93.61 421
15 07/27/2018 17:15:23 3.31, -55.35 07/27/2018 17:06:11 3.24, -55.72 41.46 552
16 07/27/2018 18:03:32 1.16, 113.25 07/27/2018 17:55:34 1.32, 112.63 71.03 478

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/13/2018
SNOs_Map_AQUA_NPP_20180714.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/13/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service