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: 8/12/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/15/2018 08:42:52 -5.11,-107.51 08/15/2018 08:33:11 -5.07,-107.73 24.90 581
2 08/15/2018 09:31:06 0.50, 61.10 08/15/2018 09:22:41 0.40, 60.61 54.95 505
3 08/15/2018 10:19:14 4.02,-130.29 08/15/2018 10:12:04 4.15,-131.04 84.27 430
4 08/18/2018 00:58:50 -3.36, 8.75 08/18/2018 00:49:38 -3.31, 8.43 35.61 552
5 08/18/2018 01:47:03 -1.31, 177.37 08/18/2018 01:39:07 -1.41, 176.79 65.55 476
6 08/18/2018 02:35:12 5.77, -14.03 08/18/2018 02:28:31 5.91, -14.87 94.67 401
7 08/20/2018 16:26:39 6.08, -43.60 08/20/2018 16:16:41 6.06, -43.75 16.66 598
8 08/20/2018 17:14:47 -1.56, 125.02 08/20/2018 17:06:04 -1.49, 124.61 46.29 523
9 08/20/2018 18:03:01 -3.05, -66.38 08/20/2018 17:55:34 -3.17, -67.05 76.15 447
10 08/23/2018 08:42:36 4.34, 72.66 08/23/2018 08:33:07 4.30, 72.41 27.37 569
11 08/23/2018 09:30:44 0.18,-118.73 08/23/2018 09:22:30 0.26,-119.23 57.01 494
12 08/23/2018 10:18:58 -4.78, 49.88 08/23/2018 10:12:00 -4.93, 49.11 86.65 418
13 08/26/2018 00:16:38 -29.98, 15.03 08/26/2018 00:06:38 -30.27, 14.58 53.89 600
14 08/26/2018 00:58:34 2.61,-171.09 08/26/2018 00:49:34 2.55,-171.43 38.11 540
15 08/26/2018 01:46:42 1.91, -2.47 08/26/2018 01:38:57 2.02, -3.07 67.70 465
16 08/26/2018 02:34:56 -6.51, 166.13 08/26/2018 02:28:27 -6.68, 165.27 97.01 389

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/12/2018
SNOs_Map_AQUA_NPP_20180814.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/12/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service