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: 7/12/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/14/2018 08:42:17 -4.68,-107.27 07/14/2018 08:32:43 -4.59,-107.58 35.72 574
2 07/14/2018 09:30:31 0.04, 61.34 07/14/2018 09:22:13 -0.08, 60.77 65.60 498
3 07/14/2018 10:18:39 4.45,-130.05 07/14/2018 10:11:36 4.63,-130.88 95.00 423
4 07/17/2018 00:58:32 -3.50, 8.84 07/17/2018 00:49:17 -3.39, 8.47 42.78 555
5 07/17/2018 01:46:47 -1.08, 177.44 07/17/2018 01:38:48 -1.23, 176.80 72.70 479
6 07/19/2018 16:31:47 25.42, -47.88 07/19/2018 16:21:47 25.46, -48.31 43.16 600
7 07/19/2018 17:14:47 -2.31, 124.95 07/19/2018 17:05:52 -2.24, 124.50 49.82 535
8 07/19/2018 18:03:02 -2.26, -66.46 07/19/2018 17:55:22 -2.43, -67.16 79.73 460
9 07/22/2018 08:42:53 5.65, 72.43 07/22/2018 08:33:02 5.59, 72.20 27.20 591
10 07/22/2018 09:31:01 -1.14,-118.95 07/22/2018 09:22:25 -1.04,-119.45 56.82 516
11 07/22/2018 10:19:16 -3.43, 49.64 07/22/2018 10:11:56 -3.58, 48.88 86.71 440
12 07/25/2018 00:59:08 4.48,-171.46 07/25/2018 00:49:37 4.45,-171.77 34.48 571
13 07/25/2018 01:47:17 -0.02, -2.86 07/25/2018 01:39:00 0.10, -3.42 63.92 497
14 07/25/2018 02:35:31 -4.60, 165.75 07/25/2018 02:28:30 -4.78, 164.92 93.60 421

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/12/2018
SNOs_Map_AQUA_NPP_20180712.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/12/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service