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: 5/10/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/11/2020 00:16:04 -29.98, 15.17 05/11/2020 00:06:04 -30.16, 14.57 60.59 600
2 05/11/2020 00:58:01 2.60,-170.95 05/11/2020 00:49:01 2.48,-171.45 57.20 540
3 05/11/2020 01:46:07 1.97, -2.32 05/11/2020 01:38:23 2.13, -3.08 87.33 464
4 05/13/2020 16:25:45 -5.50, 136.70 05/13/2020 16:15:57 -5.45, 136.37 37.68 588
5 05/13/2020 17:14:02 1.00, -54.72 05/13/2020 17:05:28 0.85, -55.31 67.40 514
6 05/13/2020 18:02:08 3.57, 113.91 05/13/2020 17:54:50 3.77, 113.06 97.32 438
7 05/16/2020 08:41:46 -3.96,-107.08 05/16/2020 08:32:24 -3.87,-107.51 47.85 562
8 05/16/2020 09:30:02 -0.60, 61.50 05/16/2020 09:21:55 -0.73, 60.82 77.58 487
9 05/19/2020 00:15:41 28.66,-164.49 05/19/2020 00:05:41 28.69,-165.03 52.53 600
10 05/19/2020 00:57:47 -2.37, 9.14 05/19/2020 00:48:51 -2.24, 8.63 58.16 536
11 05/19/2020 01:46:03 -2.19, 177.73 05/19/2020 01:38:22 -2.36, 176.96 87.70 461
12 05/21/2020 16:25:41 5.30, -43.26 05/21/2020 16:15:56 5.23, -43.59 38.09 585
13 05/21/2020 17:13:47 -0.72, 125.38 05/21/2020 17:05:18 -0.60, 124.77 68.35 509
14 05/21/2020 18:02:03 -3.83, -66.04 05/21/2020 17:54:49 -4.00, -66.90 97.77 434
15 05/24/2020 08:41:41 3.67, 72.98 05/24/2020 08:32:23 3.60, 72.55 48.50 558
16 05/24/2020 09:29:48 0.85,-118.40 05/24/2020 09:21:45 1.03,-119.09 78.67 483

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/10/2020
SNOs_Map_AQUA_NPP_20200511.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/10/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service