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: 4/18/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/19/2017 16:25:49 -5.56, 136.64 04/19/2017 16:16:00 -5.48, 136.40 28.55 589
2 04/19/2017 17:14:03 0.94, -54.75 04/19/2017 17:05:30 0.83, -55.26 58.43 513
3 04/19/2017 18:02:11 3.57, 113.86 04/19/2017 17:54:53 3.74, 113.09 88.04 438
4 04/22/2017 08:41:51 -3.96,-107.14 04/22/2017 08:32:29 -3.90,-107.48 38.54 562
5 04/22/2017 09:30:06 -0.60, 61.46 04/22/2017 09:21:59 -0.75, 60.86 68.53 487
6 04/22/2017 10:18:13 5.17,-129.92 04/22/2017 10:11:22 5.32,-130.79 97.91 411
7 04/25/2017 00:15:31 27.76,-164.31 04/25/2017 00:05:31 27.80,-164.76 43.92 600
8 04/25/2017 00:57:53 -2.37, 9.08 04/25/2017 00:48:57 -2.27, 8.66 48.62 536
9 04/25/2017 01:46:07 -2.24, 177.69 04/25/2017 01:38:27 -2.38, 176.99 78.49 460
10 04/27/2017 16:25:46 5.25, -43.31 04/27/2017 16:16:02 5.22, -43.57 28.96 584
11 04/27/2017 17:13:54 -0.74, 125.31 04/27/2017 17:05:25 -0.64, 124.79 58.75 509
12 04/27/2017 18:02:09 -3.82, -66.10 04/27/2017 17:54:55 -4.01, -66.87 88.47 434
13 04/30/2017 08:41:47 3.68, 72.91 04/30/2017 08:32:29 3.59, 72.57 39.09 558
14 04/30/2017 09:29:55 0.83,-118.48 04/30/2017 09:21:52 0.99,-119.08 68.95 483
15 04/30/2017 10:18:09 -5.44, 50.13 04/30/2017 10:11:22 -5.63, 49.26 98.32 407

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/18/2017
SNOs_Map_AQUA_NPP_20170420.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/18/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service