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: 6/25/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/28/2018 08:42:07 -4.24,-107.15 06/28/2018 08:32:40 -4.19,-107.52 41.43 567
2 06/28/2018 09:30:23 -0.32, 61.44 06/28/2018 09:22:11 -0.43, 60.81 71.13 492
3 07/01/2018 00:16:20 29.94,-164.83 07/01/2018 00:06:20 30.34,-165.42 71.68 600
4 07/01/2018 00:58:12 -2.79, 9.04 07/01/2018 00:49:09 -2.67, 8.60 50.71 543
5 07/01/2018 01:46:27 -1.82, 177.64 07/01/2018 01:38:40 -1.94, 176.92 80.45 467
6 07/03/2018 16:26:08 5.82, -43.39 07/03/2018 16:16:15 5.77, -43.66 30.10 593
7 07/03/2018 17:14:15 -1.29, 125.23 07/03/2018 17:05:37 -1.16, 124.71 60.04 518
8 07/03/2018 18:02:31 -3.25, -66.18 07/03/2018 17:55:08 -3.45, -66.96 89.70 443
9 07/06/2018 08:42:11 4.27, 72.82 07/06/2018 08:32:43 4.21, 72.47 39.46 568
10 07/06/2018 09:30:18 0.27,-118.56 07/06/2018 09:22:05 0.40,-119.16 69.32 493
11 07/06/2018 10:18:33 -4.86, 50.04 07/06/2018 10:11:36 -5.02, 49.16 98.79 417
12 07/09/2018 00:16:16 -30.00, 15.16 07/09/2018 00:06:16 -30.44, 14.58 75.03 600
13 07/09/2018 00:58:15 2.79,-170.98 07/09/2018 00:49:12 2.70,-171.41 48.93 543
14 07/09/2018 01:46:22 1.76, -2.36 07/09/2018 01:38:34 1.91, -3.05 78.66 468

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/25/2018
SNOs_Map_AQUA_NPP_20180626.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/25/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service