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: 4/22/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/25/2020 00:16:11 -29.97, 15.15 04/25/2020 00:06:11 -30.48, 14.47 86.96 600
2 04/25/2020 00:58:13 2.90,-171.03 04/25/2020 00:49:08 2.80,-171.54 56.87 545
3 04/25/2020 01:46:20 1.62, -2.41 04/25/2020 01:38:30 1.81, -3.17 86.89 470
4 04/27/2020 16:25:58 -5.86, 136.60 04/27/2020 16:16:04 -5.82, 136.27 37.06 594
5 04/27/2020 17:14:14 1.31, -54.81 04/27/2020 17:05:35 1.21, -55.41 66.90 519
6 04/27/2020 18:02:21 3.21, 113.81 04/27/2020 17:54:57 3.40, 112.96 96.72 444
7 04/30/2020 08:42:00 -4.29,-107.18 04/30/2020 08:32:32 -4.22,-107.60 47.11 568
8 04/30/2020 09:30:16 -0.26, 61.40 04/30/2020 09:22:03 -0.38, 60.72 76.92 493
9 05/03/2020 00:16:12 29.97,-164.86 05/03/2020 00:06:12 30.37,-165.51 75.74 600
10 05/03/2020 00:58:02 -2.72, 9.03 05/03/2020 00:49:00 -2.63, 8.53 57.19 542
11 05/03/2020 01:46:18 -1.83, 177.62 05/03/2020 01:38:31 -1.97, 176.85 86.90 467
12 05/05/2020 16:25:58 5.74, -43.39 05/05/2020 16:16:06 5.66, -43.71 37.08 592
13 05/05/2020 17:14:04 -1.16, 125.25 05/05/2020 17:05:28 -1.04, 124.65 67.30 516
14 05/05/2020 18:02:20 -3.39, -66.16 05/05/2020 17:54:59 -3.56, -67.02 96.83 441

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/22/2020
SNOs_Map_AQUA_NPP_20200423.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/22/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service