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: 4/26/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/27/2017 16:25:46 5.27, -43.31 04/27/2017 16:16:02 5.23, -43.57 28.95 584
2 04/27/2017 17:13:54 -0.77, 125.31 04/27/2017 17:05:25 -0.65, 124.79 58.85 509
3 04/27/2017 18:02:08 -3.85, -66.09 04/27/2017 17:54:55 -4.00, -66.87 88.56 433
4 04/30/2017 08:41:46 3.60, 72.93 04/30/2017 08:32:29 3.54, 72.58 39.19 557
5 04/30/2017 09:29:54 0.91,-118.46 04/30/2017 09:21:52 1.04,-119.06 69.03 482
6 04/30/2017 10:18:08 -5.53, 50.15 04/30/2017 10:11:22 -5.69, 49.27 98.48 406
7 05/03/2017 00:12:06 -15.91, 18.52 05/03/2017 00:02:06 -15.95, 18.21 32.63 600
8 05/03/2017 00:57:46 2.00,-170.85 05/03/2017 00:48:56 1.91,-171.28 49.56 530
9 05/03/2017 01:45:54 2.51, -2.23 05/03/2017 01:38:19 2.66, -2.93 79.31 455
10 05/05/2017 16:25:31 -4.90, 136.80 05/05/2017 16:15:53 -4.88, 136.53 30.12 578
11 05/05/2017 17:13:46 0.35, -54.61 05/05/2017 17:05:23 0.23, -55.14 59.93 503
12 05/05/2017 18:01:54 4.16, 114.00 05/05/2017 17:54:46 4.35, 113.22 89.51 428
13 05/08/2017 08:41:31 -3.27,-106.97 05/08/2017 08:32:20 -3.20,-107.33 40.43 551
14 05/08/2017 09:29:46 -1.29, 61.62 05/08/2017 09:21:50 -1.45, 61.01 70.42 476
15 05/08/2017 10:17:53 5.86,-129.75 05/08/2017 10:11:13 6.03,-130.63 99.64 400

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/26/2017
SNOs_Map_AQUA_NPP_20170428.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/26/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service