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: 2/12/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/13/2020 00:16:04 29.99,-164.87 02/13/2020 00:06:04 30.63,-165.53 95.35 600
2 02/13/2020 00:57:59 -3.01, 8.98 02/13/2020 00:48:52 -2.89, 8.51 53.33 547
3 02/13/2020 01:46:15 -1.53, 177.57 02/13/2020 01:38:23 -1.71, 176.84 83.32 472
4 02/15/2020 16:25:59 6.10, -43.46 02/15/2020 16:16:01 6.04, -43.76 33.19 598
5 02/15/2020 17:14:06 -1.56, 125.16 02/15/2020 17:05:23 -1.41, 124.61 63.57 523
6 02/15/2020 18:02:21 -3.04, -66.24 02/15/2020 17:54:54 -3.19, -67.07 93.40 447
7 02/18/2020 08:42:06 4.66, 72.72 02/18/2020 08:32:32 4.56, 72.34 43.49 574
8 02/18/2020 09:30:12 -0.05,-118.64 02/18/2020 09:21:54 0.07,-119.29 73.73 498
9 02/21/2020 00:58:12 3.16,-171.08 02/21/2020 00:49:03 3.08,-171.56 53.84 549
10 02/21/2020 01:46:19 1.39, -2.46 02/21/2020 01:38:25 1.55, -3.20 83.89 474
11 02/23/2020 16:26:02 -6.24, 136.51 02/23/2020 16:16:02 -6.20, 136.21 33.95 600
12 02/23/2020 17:14:17 1.67, -54.89 02/23/2020 17:05:32 1.55, -55.45 64.06 525
13 02/23/2020 18:02:25 2.83, 113.72 02/23/2020 17:54:55 3.02, 112.90 94.07 450
14 02/26/2020 08:42:08 -4.75,-107.29 02/26/2020 08:32:32 -4.68,-107.68 44.06 576
15 02/26/2020 09:30:24 0.25, 61.29 02/26/2020 09:22:03 0.08, 60.64 74.49 501

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/12/2020
SNOs_Map_AQUA_NPP_20200213.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/12/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service