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: 7/22/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/25/2018 00:59:00 4.04,-171.36 07/25/2018 00:49:36 3.95,-171.69 37.39 564
2 07/25/2018 01:47:08 0.48, -2.75 07/25/2018 01:38:59 0.60, -3.34 66.98 489
3 07/25/2018 02:35:22 -5.10, 165.86 07/25/2018 02:28:29 -5.28, 165.01 96.56 413
4 07/27/2018 16:33:14 -29.95, 130.92 07/27/2018 16:23:14 -30.33, 130.38 66.96 600
5 07/27/2018 17:15:12 2.70, -55.22 07/27/2018 17:06:10 2.58, -55.62 45.74 542
6 07/27/2018 18:03:20 1.82, 113.39 07/27/2018 17:55:33 1.97, 112.73 75.16 467
7 07/30/2018 08:43:09 -5.92,-107.67 07/30/2018 08:33:14 -5.89,-107.89 23.89 595
8 07/30/2018 09:31:23 1.30, 60.93 07/30/2018 09:22:44 1.22, 60.45 53.96 519
9 07/30/2018 10:19:32 3.16,-130.46 07/30/2018 10:12:07 3.33,-131.19 83.32 445
10 08/02/2018 00:59:21 -4.58, 8.47 08/02/2018 00:49:48 -4.53, 8.18 32.04 573
11 08/02/2018 01:47:35 -0.03, 177.07 08/02/2018 01:39:18 -0.14, 176.52 62.22 497
12 08/02/2018 02:35:43 4.55, -14.31 08/02/2018 02:28:41 4.69, -15.12 91.45 422
13 08/04/2018 17:15:32 -3.26, 124.61 08/04/2018 17:06:21 -3.17, 124.25 40.37 551
14 08/04/2018 18:03:46 -1.35, -66.79 08/04/2018 17:55:51 -1.50, -67.41 70.54 475
15 08/04/2018 18:51:54 5.88, 101.83 08/04/2018 18:45:14 6.05, 100.95 99.44 400

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/22/2018
SNOs_Map_AQUA_NPP_20180724.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/22/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service