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: 5/17/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/19/2017 00:09:22 -6.24, 20.63 05/18/2017 23:59:22 -6.22, 20.46 19.26 600
2 05/19/2017 00:57:37 1.66,-170.77 05/19/2017 00:48:52 1.56,-171.20 49.05 525
3 05/19/2017 01:45:44 2.89, -2.15 05/19/2017 01:38:15 3.01, -2.85 78.94 449
4 05/21/2017 16:25:26 -4.73, 136.83 05/21/2017 16:15:51 -4.67, 136.58 28.81 575
5 05/21/2017 17:13:41 0.14, -54.57 05/21/2017 17:05:21 0.02, -55.08 58.67 500
6 05/21/2017 18:01:48 4.40, 114.05 05/21/2017 17:54:44 4.55, 113.27 88.29 424
7 05/24/2017 08:41:29 -3.22,-106.97 05/24/2017 08:32:19 -3.13,-107.30 38.56 550
8 05/24/2017 09:29:43 -1.43, 61.64 05/24/2017 09:21:49 -1.53, 61.03 68.29 474
9 05/24/2017 10:17:51 5.91,-129.75 05/24/2017 10:11:12 6.10,-130.61 97.63 399
10 05/27/2017 00:09:25 6.20,-159.38 05/26/2017 23:59:25 6.15,-159.54 18.25 600
11 05/27/2017 00:57:32 -1.66, 9.24 05/27/2017 00:48:48 -1.58, 8.81 48.20 524
12 05/27/2017 01:45:47 -2.93, 177.84 05/27/2017 01:38:18 -3.07, 177.15 77.81 449
13 05/29/2017 16:25:28 4.65, -43.17 05/29/2017 16:15:54 4.61, -43.42 27.91 574
14 05/29/2017 17:13:36 -0.17, 125.44 05/29/2017 17:05:17 -0.04, 124.93 57.97 499
15 05/29/2017 18:01:50 -4.48, -65.95 05/29/2017 17:54:47 -4.61, -66.73 87.41 423

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/17/2017
SNOs_Map_AQUA_NPP_20170518.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/17/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service