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: 2/20/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/21/2020 00:58:12 3.19,-171.09 02/21/2020 00:49:02 3.06,-171.56 53.76 550
2 02/21/2020 01:46:19 1.36, -2.46 02/21/2020 01:38:25 1.51, -3.20 83.87 474
3 02/23/2020 16:26:02 -6.21, 136.52 02/23/2020 16:16:02 -6.18, 136.21 33.93 600
4 02/23/2020 17:14:18 1.69, -54.89 02/23/2020 17:05:33 1.58, -55.46 64.00 525
5 02/23/2020 18:02:25 2.86, 113.73 02/23/2020 17:54:55 3.04, 112.91 93.95 450
6 02/26/2020 08:42:09 -4.78,-107.30 02/26/2020 08:32:33 -4.71,-107.69 44.03 576
7 02/26/2020 09:30:24 0.21, 61.30 02/26/2020 09:22:03 0.05, 60.65 74.30 501
8 02/29/2020 00:58:16 -3.35, 8.89 02/29/2020 00:49:04 -3.23, 8.41 54.41 552
9 02/29/2020 01:46:30 -1.28, 177.49 02/29/2020 01:38:34 -1.42, 176.75 84.62 476
10 03/02/2020 16:26:22 6.93, -43.66 03/02/2020 16:16:22 6.98, -44.00 37.82 600
11 03/02/2020 17:14:20 -1.81, 125.09 03/02/2020 17:05:33 -1.70, 124.52 64.75 527
12 03/02/2020 18:02:35 -2.75, -66.32 03/02/2020 17:55:03 -2.95, -67.15 94.87 452

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/20/2020
SNOs_Map_AQUA_NPP_20200220.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/20/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service