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: 5/23/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/24/2018 16:26:15 -6.01, 136.59 05/24/2018 16:16:19 -5.97, 136.26 37.01 596
2 05/24/2018 17:14:31 1.46, -54.82 05/24/2018 17:05:49 1.32, -55.40 66.53 522
3 05/24/2018 18:02:38 3.06, 113.80 05/24/2018 17:55:12 3.25, 112.95 96.55 446
4 05/27/2018 08:42:19 -4.52,-107.21 05/27/2018 08:32:48 -4.43,-107.62 46.47 571
5 05/27/2018 09:30:34 -0.10, 61.39 05/27/2018 09:22:18 -0.22, 60.72 76.08 496
6 05/30/2018 00:16:27 29.97,-164.84 05/30/2018 00:06:27 30.57,-165.54 94.90 600
7 05/30/2018 00:58:21 -2.96, 9.00 05/30/2018 00:49:15 -2.83, 8.51 56.07 546
8 05/30/2018 01:46:37 -1.60, 177.59 05/30/2018 01:38:46 -1.76, 176.83 85.52 471
9 06/01/2018 16:26:18 5.98, -43.43 06/01/2018 16:16:22 5.93, -43.74 35.38 596
10 06/01/2018 17:14:24 -1.41, 125.21 06/01/2018 17:05:44 -1.30, 124.63 65.63 520
11 06/01/2018 18:02:40 -3.15, -66.21 06/01/2018 17:55:15 -3.29, -67.05 95.03 445
12 06/04/2018 08:42:21 4.44, 72.78 06/04/2018 08:32:50 4.34, 72.39 44.99 571
13 06/04/2018 09:30:27 0.13,-118.59 06/04/2018 09:22:12 0.29,-119.24 75.24 495

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/23/2018
SNOs_Map_AQUA_NPP_20180524.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/23/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service