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: 4/4/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/06/2017 08:42:21 -4.96,-107.38 04/06/2017 08:32:42 -4.92,-107.69 34.29 579
2 04/06/2017 09:30:36 0.39, 61.21 04/06/2017 09:22:12 0.25, 60.65 64.25 504
3 04/06/2017 10:18:43 4.16,-130.17 04/06/2017 10:11:35 4.31,-131.00 93.86 428
4 04/09/2017 00:58:16 -3.15, 8.89 04/09/2017 00:49:07 -3.09, 8.49 45.81 549
5 04/09/2017 01:46:31 -1.41, 177.49 04/09/2017 01:38:37 -1.57, 176.82 75.74 474
6 04/11/2017 16:26:02 5.86, -43.45 04/11/2017 16:16:08 5.83, -43.69 27.55 594
7 04/11/2017 17:14:10 -1.36, 125.17 04/11/2017 17:05:31 -1.26, 124.66 57.37 519
8 04/11/2017 18:02:24 -3.26, -66.23 04/11/2017 17:55:01 -3.40, -67.00 87.22 443
9 04/14/2017 08:41:56 4.02, 72.84 04/14/2017 08:32:32 3.95, 72.50 39.06 564
10 04/14/2017 09:30:04 0.49,-118.54 04/14/2017 09:21:55 0.62,-119.15 68.93 489
11 04/14/2017 10:18:18 -5.10, 50.06 04/14/2017 10:11:25 -5.28, 49.19 98.46 413
12 04/17/2017 00:14:18 -23.80, 16.70 04/17/2017 00:04:18 -23.84, 16.29 42.04 600
13 04/17/2017 00:57:51 2.26,-170.89 04/17/2017 00:48:57 2.13,-171.33 50.92 534
14 04/17/2017 01:45:57 2.38, -2.25 04/17/2017 01:38:19 2.50, -2.96 80.54 458

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/4/2017
SNOs_Map_AQUA_NPP_20170406.jpg

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

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service