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: 2/8/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/09/2017 07:52:45 -6.08, -95.19 02/09/2017 07:42:48 -6.04, -95.38 21.72 597
2 02/09/2017 08:41:00 1.48, 73.42 02/09/2017 08:32:18 1.37, 72.96 51.84 522
3 02/09/2017 09:29:07 3.05,-117.96 02/09/2017 09:21:41 3.18,-118.69 82.00 446
4 02/12/2017 00:08:52 -4.70, 20.99 02/11/2017 23:59:18 -4.65, 20.71 31.61 574
5 02/12/2017 00:57:07 0.10,-170.41 02/12/2017 00:48:48 -0.02,-170.95 61.73 499
6 02/12/2017 01:45:15 4.37, -1.80 02/12/2017 01:38:11 4.57, -2.60 91.69 424
7 02/14/2017 16:24:57 -3.27, 137.18 02/14/2017 16:15:46 -3.21, 136.81 41.49 551
8 02/14/2017 17:13:13 -1.27, -54.24 02/14/2017 17:05:17 -1.41, -54.86 71.62 476
9 02/17/2017 07:54:16 11.21, 83.69 02/17/2017 07:44:16 11.25, 83.43 28.40 600
10 02/17/2017 08:41:04 -1.91,-106.65 02/17/2017 08:32:16 -1.82,-107.10 51.44 528
11 02/17/2017 09:29:19 -2.69, 61.95 02/17/2017 09:21:46 -2.85, 61.23 81.41 453
12 02/20/2017 00:09:03 5.02,-159.09 02/19/2017 23:59:23 4.99,-159.37 31.24 580
13 02/20/2017 00:57:10 -0.49, 9.54 02/20/2017 00:48:45 -0.38, 8.99 61.35 505
14 02/20/2017 01:45:26 -4.05, 178.12 02/20/2017 01:38:16 -4.23, 177.32 91.24 430
15 02/22/2017 16:25:09 3.61, -42.90 02/22/2017 16:15:52 3.55, -43.27 41.11 557
16 02/22/2017 17:13:17 0.86, 125.71 02/22/2017 17:05:15 1.00, 125.08 71.33 482

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/8/2017
SNOs_Map_AQUA_NPP_20170209.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/08/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service