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: 5/20/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/21/2020 16:25:51 5.60, -43.34 05/21/2020 16:16:01 5.52, -43.66 36.16 590
2 05/21/2020 17:13:57 -1.03, 125.29 05/21/2020 17:05:23 -0.90, 124.71 66.41 514
3 05/21/2020 18:02:13 -3.53, -66.12 05/21/2020 17:54:54 -3.71, -66.96 95.81 439
4 05/24/2020 08:41:54 4.09, 72.86 05/24/2020 08:32:29 4.01, 72.46 45.72 565
5 05/24/2020 09:30:00 0.48,-118.51 05/24/2020 09:21:51 0.62,-119.18 75.95 489
6 05/27/2020 00:16:01 -29.96, 15.18 05/27/2020 00:06:01 -30.17, 14.59 60.59 600
7 05/27/2020 00:57:58 2.59,-170.94 05/27/2020 00:48:58 2.50,-171.43 55.37 540
8 05/27/2020 01:46:04 1.98, -2.31 05/27/2020 01:38:20 2.13, -3.06 85.49 464
9 05/29/2020 16:25:46 -5.65, 136.67 05/29/2020 16:15:56 -5.58, 136.36 35.23 590
10 05/29/2020 17:14:02 1.10, -54.74 05/29/2020 17:05:27 0.99, -55.32 65.05 515
11 05/29/2020 18:02:08 3.48, 113.89 05/29/2020 17:54:49 3.64, 113.05 94.97 439
12 06/01/2020 08:41:49 -4.09,-107.12 06/01/2020 08:32:24 -4.01,-107.51 44.84 565
13 06/01/2020 09:30:05 -0.45, 61.47 06/01/2020 09:21:55 -0.58, 60.81 74.65 490

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/20/2020
SNOs_Map_AQUA_NPP_20200521.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/20/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service