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: 4/13/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/14/2020 08:42:10 -4.60,-107.26 04/14/2020 08:32:37 -4.49,-107.67 47.25 573
2 04/14/2020 09:30:24 -0.05, 61.35 04/14/2020 09:22:07 -0.19, 60.67 77.15 497
3 04/17/2020 00:16:17 29.96,-164.87 04/17/2020 00:06:17 30.60,-165.58 99.34 600
4 04/17/2020 00:58:13 -3.05, 8.95 04/17/2020 00:49:06 -2.94, 8.45 57.11 547
5 04/17/2020 01:46:28 -1.54, 177.55 04/17/2020 01:38:36 -1.73, 176.79 87.04 472
6 04/19/2020 16:26:08 6.04, -43.47 04/19/2020 16:16:11 5.95, -43.79 37.06 597
7 04/19/2020 17:14:14 -1.45, 125.17 04/19/2020 17:05:33 -1.34, 124.58 67.05 521
8 04/19/2020 18:02:30 -3.09, -66.24 04/19/2020 17:55:04 -3.27, -67.09 96.77 446
9 04/22/2020 08:42:10 4.45, 72.76 04/22/2020 08:32:39 4.35, 72.34 46.90 571
10 04/22/2020 09:30:17 0.09,-118.62 04/22/2020 09:22:02 0.20,-119.30 77.08 495
11 04/25/2020 00:16:11 -29.98, 15.15 04/25/2020 00:06:11 -30.49, 14.47 86.76 600
12 04/25/2020 00:58:12 2.86,-171.02 04/25/2020 00:49:07 2.76,-171.53 56.89 545
13 04/25/2020 01:46:20 1.61, -2.42 04/25/2020 01:38:30 1.80, -3.18 86.96 470
14 04/27/2020 16:25:59 -5.87, 136.59 04/27/2020 16:16:05 -5.82, 136.26 37.10 594
15 04/27/2020 17:14:15 1.33, -54.82 04/27/2020 17:05:36 1.22, -55.41 66.97 519
16 04/27/2020 18:02:22 3.19, 113.80 04/27/2020 17:54:58 3.40, 112.95 96.79 444

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/13/2020
SNOs_Map_AQUA_NPP_20200414.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/13/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service