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: 9/1/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/03/2018 00:11:35 11.99,-160.72 09/03/2018 00:01:35 12.02,-160.89 19.10 600
2 09/03/2018 00:58:10 -1.88, 9.11 09/03/2018 00:49:22 -1.81, 8.75 40.52 528
3 09/03/2018 01:46:25 -2.70, 177.70 09/03/2018 01:38:52 -2.85, 177.09 70.28 453
4 09/03/2018 02:34:32 7.25, -13.67 09/03/2018 02:28:15 7.42, -14.55 99.18 377
5 09/05/2018 16:26:00 4.66, -43.25 09/05/2018 16:16:26 4.63, -43.44 21.57 574
6 09/05/2018 17:14:08 -0.17, 125.36 09/05/2018 17:05:49 -0.06, 124.91 51.45 499
7 09/05/2018 18:02:22 -4.46, -66.03 09/05/2018 17:55:19 -4.60, -66.75 80.91 423
8 09/08/2018 07:59:54 -29.94,-100.80 09/08/2018 07:49:54 -30.49,-101.27 75.93 600
9 09/08/2018 08:41:56 2.89, 73.01 09/08/2018 08:32:51 2.83, 72.73 32.36 545
10 09/08/2018 09:30:03 1.65,-118.36 09/08/2018 09:22:14 1.74,-118.92 62.28 469
11 09/08/2018 10:18:18 -6.23, 50.23 09/08/2018 10:11:44 -6.40, 49.42 91.35 394
12 09/11/2018 00:09:38 -5.72, 20.68 09/10/2018 23:59:47 -5.68, 20.56 13.63 591
13 09/11/2018 00:57:53 1.13,-170.72 09/11/2018 00:49:17 1.03,-171.10 43.28 516
14 09/11/2018 01:46:00 3.41, -2.10 09/11/2018 01:38:40 3.54, -2.74 72.96 440
15 09/13/2018 16:25:34 -3.91, 136.95 09/13/2018 16:16:13 -3.88, 136.73 24.53 561
16 09/13/2018 17:13:49 -0.68, -54.45 09/13/2018 17:05:43 -0.77, -54.93 54.07 486
17 09/13/2018 18:01:57 5.16, 114.16 09/13/2018 17:55:06 5.34, 113.43 83.64 411

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/1/2018
SNOs_Map_AQUA_NPP_20180902.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/01/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service