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: 4/22/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/25/2017 00:15:27 27.54,-164.26 04/25/2017 00:05:27 27.57,-164.70 43.75 600
2 04/25/2017 00:57:53 -2.39, 9.08 04/25/2017 00:48:57 -2.28, 8.65 48.70 536
3 04/25/2017 01:46:07 -2.23, 177.68 04/25/2017 01:38:27 -2.37, 176.99 78.52 460
4 04/27/2017 16:25:46 5.27, -43.31 04/27/2017 16:16:02 5.23, -43.57 28.97 584
5 04/27/2017 17:13:54 -0.76, 125.31 04/27/2017 17:05:25 -0.65, 124.79 58.85 509
6 04/27/2017 18:02:08 -3.85, -66.09 04/27/2017 17:54:55 -4.00, -66.87 88.58 433
7 04/30/2017 08:41:46 3.60, 72.93 04/30/2017 08:32:29 3.54, 72.58 39.21 557
8 04/30/2017 09:29:54 0.91,-118.46 04/30/2017 09:21:52 1.04,-119.06 69.03 482
9 04/30/2017 10:18:08 -5.53, 50.15 04/30/2017 10:11:22 -5.68, 49.27 98.50 406
10 05/03/2017 00:12:08 -16.02, 18.49 05/03/2017 00:02:08 -16.07, 18.19 32.76 600
11 05/03/2017 00:57:46 2.00,-170.85 05/03/2017 00:48:56 1.92,-171.28 49.57 530
12 05/03/2017 01:45:54 2.52, -2.23 05/03/2017 01:38:19 2.66, -2.93 79.29 455
13 05/05/2017 16:25:32 -4.96, 136.78 05/05/2017 16:15:53 -4.88, 136.53 30.11 579
14 05/05/2017 17:13:46 0.35, -54.61 05/05/2017 17:05:23 0.23, -55.14 59.93 503
15 05/05/2017 18:01:54 4.16, 114.00 05/05/2017 17:54:46 4.35, 113.22 89.48 428

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/22/2017
SNOs_Map_AQUA_NPP_20170424.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/22/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service