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: 5/13/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/16/2017 08:41:33 3.16, 73.03 05/16/2017 08:32:23 3.08, 72.69 39.48 550
2 05/16/2017 09:29:42 1.28,-118.37 05/16/2017 09:21:47 1.43,-118.97 69.52 475
3 05/16/2017 10:17:55 -5.97, 50.25 05/16/2017 10:11:16 -6.14, 49.38 98.65 399
4 05/19/2017 00:09:22 -6.27, 20.62 05/18/2017 23:59:22 -6.24, 20.45 19.31 600
5 05/19/2017 00:57:37 1.69,-170.78 05/19/2017 00:48:52 1.59,-171.21 49.11 525
6 05/19/2017 01:45:44 2.86, -2.15 05/19/2017 01:38:15 2.98, -2.86 78.99 449
7 05/21/2017 16:25:26 -4.75, 136.83 05/21/2017 16:15:51 -4.69, 136.57 28.85 575
8 05/21/2017 17:13:41 0.17, -54.58 05/21/2017 17:05:21 0.04, -55.09 58.73 500
9 05/21/2017 18:01:48 4.38, 114.05 05/21/2017 17:54:44 4.53, 113.26 88.34 424
10 05/24/2017 08:41:30 -3.24,-106.97 05/24/2017 08:32:20 -3.15,-107.31 38.58 550
11 05/24/2017 09:29:44 -1.40, 61.63 05/24/2017 09:21:50 -1.50, 61.03 68.33 474
12 05/24/2017 10:17:52 5.89,-129.75 05/24/2017 10:11:13 6.08,-130.62 97.66 399
13 05/27/2017 00:09:26 6.23,-159.39 05/26/2017 23:59:26 6.18,-159.55 18.26 600
14 05/27/2017 00:57:33 -1.68, 9.24 05/27/2017 00:48:49 -1.60, 8.81 48.22 524
15 05/27/2017 01:45:48 -2.90, 177.83 05/27/2017 01:38:19 -3.05, 177.15 77.83 449

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/13/2017
SNOs_Map_AQUA_NPP_20170514.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/13/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service