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: 2/17/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/18/2020 08:42:06 4.67, 72.72 02/18/2020 08:32:32 4.58, 72.34 43.43 574
2 02/18/2020 09:30:12 -0.07,-118.64 02/18/2020 09:21:54 0.05,-119.30 73.70 498
3 02/21/2020 00:58:13 3.23,-171.10 02/21/2020 00:49:03 3.10,-171.56 53.79 550
4 02/21/2020 01:46:19 1.38, -2.46 02/21/2020 01:38:25 1.53, -3.20 83.83 474
5 02/23/2020 16:26:03 -6.24, 136.51 02/23/2020 16:16:03 -6.22, 136.21 34.01 600
6 02/23/2020 17:14:18 1.67, -54.89 02/23/2020 17:05:33 1.56, -55.45 63.95 525
7 02/23/2020 18:02:26 2.83, 113.72 02/23/2020 17:54:56 3.00, 112.90 93.94 450
8 02/26/2020 08:42:09 -4.80,-107.30 02/26/2020 08:32:33 -4.75,-107.70 44.04 576
9 02/26/2020 09:30:24 0.24, 61.29 02/26/2020 09:22:03 0.09, 60.64 74.22 501
10 02/29/2020 00:58:15 -3.31, 8.89 02/29/2020 00:49:03 -3.22, 8.41 54.19 552
11 02/29/2020 01:46:31 -1.19, 177.47 02/29/2020 01:38:34 -1.38, 176.74 84.55 477
12 03/02/2020 16:26:42 8.09, -43.91 03/02/2020 16:16:42 8.14, -44.26 38.88 600
13 03/02/2020 17:14:22 -1.88, 125.07 03/02/2020 17:05:34 -1.75, 124.51 64.52 528
14 03/02/2020 18:02:36 -2.74, -66.32 03/02/2020 17:55:04 -2.90, -67.16 94.63 452

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/17/2020
SNOs_Map_AQUA_NPP_20200218.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/17/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service