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: 8/16/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/18/2018 00:58:49 -3.33, 8.76 08/18/2018 00:49:37 -3.28, 8.44 35.55 552
2 08/18/2018 01:47:03 -1.28, 177.36 08/18/2018 01:39:07 -1.39, 176.78 65.55 476
3 08/18/2018 02:35:11 5.80, -14.02 08/18/2018 02:28:30 5.95, -14.86 94.60 401
4 08/20/2018 16:26:39 6.10, -43.60 08/20/2018 16:16:41 6.08, -43.75 16.66 598
5 08/20/2018 17:14:47 -1.58, 125.01 08/20/2018 17:06:04 -1.52, 124.60 46.29 523
6 08/20/2018 18:03:01 -3.03, -66.38 08/20/2018 17:55:34 -3.15, -67.06 76.15 447
7 08/23/2018 08:42:37 4.36, 72.65 08/23/2018 08:33:08 4.32, 72.41 27.35 569
8 08/23/2018 09:30:45 0.15,-118.73 08/23/2018 09:22:31 0.24,-119.24 57.01 494
9 08/23/2018 10:18:59 -4.76, 49.87 08/23/2018 10:12:01 -4.91, 49.10 86.64 418
10 08/26/2018 00:16:37 -29.95, 15.04 08/26/2018 00:06:37 -30.24, 14.59 54.06 600
11 08/26/2018 00:58:33 2.57,-171.08 08/26/2018 00:49:33 2.51,-171.42 38.03 540
12 08/26/2018 01:46:42 1.89, -2.48 08/26/2018 01:38:57 2.00, -3.08 67.69 465
13 08/26/2018 02:34:55 -6.56, 166.14 08/26/2018 02:28:26 -6.72, 165.28 96.91 389
14 08/28/2018 16:26:17 -5.45, 136.57 08/28/2018 16:16:30 -5.41, 136.40 18.82 587
15 08/28/2018 17:14:31 0.84, -54.83 08/28/2018 17:06:00 0.76, -55.26 48.77 511
16 08/28/2018 18:02:39 3.68, 113.79 08/28/2018 17:55:23 3.81, 113.10 78.22 436

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/16/2018
SNOs_Map_AQUA_NPP_20180816.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/16/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service