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: 5/21/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/22/2018 00:58:29 3.03,-171.03 05/22/2018 00:49:21 2.91,-171.53 56.71 548
2 05/22/2018 01:46:36 1.49, -2.41 05/22/2018 01:38:44 1.66, -3.18 86.90 472
3 05/24/2018 16:26:15 -6.04, 136.59 05/24/2018 16:16:19 -5.96, 136.26 37.21 596
4 05/24/2018 17:14:30 1.42, -54.81 05/24/2018 17:05:49 1.31, -55.40 66.82 521
5 05/24/2018 18:02:37 3.09, 113.81 05/24/2018 17:55:12 3.26, 112.95 96.84 445
6 05/27/2018 08:42:15 -4.38,-107.17 05/27/2018 08:32:46 -4.30,-107.59 47.28 569
7 05/27/2018 09:30:30 -0.23, 61.43 05/27/2018 09:22:16 -0.35, 60.74 76.90 494
8 05/30/2018 00:16:24 29.98,-164.83 05/30/2018 00:06:24 30.39,-165.49 77.14 600
9 05/30/2018 00:58:14 -2.74, 9.06 05/30/2018 00:49:12 -2.64, 8.55 57.43 542
10 05/30/2018 01:46:31 -1.76, 177.63 05/30/2018 01:38:43 -1.95, 176.88 86.96 468
11 06/01/2018 16:26:08 5.67, -43.34 06/01/2018 16:16:17 5.62, -43.67 37.40 591
12 06/01/2018 17:14:14 -1.10, 125.29 06/01/2018 17:05:39 -0.99, 124.70 67.59 515
13 06/01/2018 18:02:31 -3.40, -66.13 06/01/2018 17:55:10 -3.60, -66.98 96.89 441
14 06/04/2018 08:42:08 4.03, 72.90 06/04/2018 08:32:44 3.97, 72.47 47.57 564
15 06/04/2018 09:30:14 0.54,-118.47 06/04/2018 09:22:06 0.66,-119.16 77.73 488

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/21/2018
SNOs_Map_AQUA_NPP_20180522.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/21/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service