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: 4/29/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/30/2020 08:42:00 -4.29,-107.18 04/30/2020 08:32:32 -4.23,-107.60 47.09 568
2 04/30/2020 09:30:16 -0.26, 61.40 04/30/2020 09:22:03 -0.38, 60.72 76.88 493
3 05/03/2020 00:16:12 29.97,-164.86 05/03/2020 00:06:12 30.37,-165.51 76.44 600
4 05/03/2020 00:58:02 -2.72, 9.03 05/03/2020 00:49:00 -2.64, 8.53 57.16 542
5 05/03/2020 01:46:18 -1.83, 177.62 05/03/2020 01:38:31 -1.97, 176.85 86.85 467
6 05/05/2020 16:25:58 5.73, -43.38 05/05/2020 16:16:06 5.67, -43.71 36.98 592
7 05/05/2020 17:14:04 -1.16, 125.25 05/05/2020 17:05:28 -1.06, 124.65 67.25 516
8 05/05/2020 18:02:20 -3.39, -66.16 05/05/2020 17:54:59 -3.55, -67.02 96.75 441
9 05/08/2020 08:42:00 4.18, 72.83 05/08/2020 08:32:34 4.09, 72.42 47.13 566
10 05/08/2020 09:30:06 0.39,-118.54 05/08/2020 09:21:56 0.53,-119.22 77.35 490
11 05/11/2020 00:16:03 -29.95, 15.17 05/11/2020 00:06:03 -30.12, 14.58 60.32 600
12 05/11/2020 00:58:00 2.58,-170.94 05/11/2020 00:49:00 2.45,-171.44 57.31 540
13 05/11/2020 01:46:06 2.00, -2.31 05/11/2020 01:38:22 2.17, -3.08 87.39 464
14 05/13/2020 16:25:45 -5.53, 136.69 05/13/2020 16:15:57 -5.47, 136.36 37.75 588
15 05/13/2020 17:14:01 0.98, -54.72 05/13/2020 17:05:28 0.87, -55.32 67.57 513
16 05/13/2020 18:02:07 3.60, 113.91 05/13/2020 17:54:50 3.75, 113.05 97.48 437

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/29/2020
SNOs_Map_AQUA_NPP_20200430.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/29/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service