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: 7/18/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/19/2018 16:30:26 20.54, -46.71 07/19/2018 16:20:26 20.58, -47.08 39.07 600
2 07/19/2018 17:14:45 -2.20, 124.97 07/19/2018 17:05:52 -2.11, 124.53 50.63 533
3 07/19/2018 18:02:59 -2.44, -66.42 07/19/2018 17:55:22 -2.57, -67.13 80.54 457
4 07/22/2018 08:42:48 5.36, 72.50 07/22/2018 08:33:02 5.29, 72.25 29.19 586
5 07/22/2018 09:30:56 -0.85,-118.88 07/22/2018 09:22:25 -0.74,-119.40 58.83 511
6 07/22/2018 10:19:11 -3.72, 49.71 07/22/2018 10:11:56 -3.88, 48.93 88.68 435
7 07/25/2018 00:59:01 4.08,-171.37 07/25/2018 00:49:37 3.98,-171.70 37.61 564
8 07/25/2018 01:47:08 0.50, -2.74 07/25/2018 01:38:59 0.63, -3.33 67.04 489
9 07/25/2018 02:35:23 -5.07, 165.85 07/25/2018 02:28:30 -5.25, 165.00 96.71 413
10 07/27/2018 16:33:15 -29.98, 130.91 07/27/2018 16:23:15 -30.36, 130.37 66.14 600
11 07/27/2018 17:15:12 2.68, -55.22 07/27/2018 17:06:11 2.61, -55.62 45.85 541
12 07/27/2018 18:03:21 1.78, 113.39 07/27/2018 17:55:34 1.94, 112.73 75.33 467
13 07/30/2018 08:43:10 -5.95,-107.68 07/30/2018 08:33:15 -5.92,-107.90 23.95 595
14 07/30/2018 09:31:24 1.35, 60.92 07/30/2018 09:22:45 1.25, 60.45 54.12 519
15 07/30/2018 10:19:32 3.18,-130.46 07/30/2018 10:12:08 3.31,-131.20 83.55 444

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/18/2018
SNOs_Map_AQUA_NPP_20180718.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/18/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service