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: 4/27/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/28/2019 08:42:08 -4.49,-107.23 04/28/2019 08:32:37 -4.40,-107.61 44.10 571
2 04/28/2019 09:30:22 -0.14, 61.38 04/28/2019 09:22:07 -0.27, 60.73 74.13 495
3 05/01/2019 00:16:16 29.94,-164.85 05/01/2019 00:06:16 30.38,-165.49 78.08 600
4 05/01/2019 00:58:08 -2.78, 9.02 05/01/2019 00:49:05 -2.70, 8.53 54.61 543
5 05/01/2019 01:46:23 -1.80, 177.61 05/01/2019 01:38:35 -1.97, 176.87 84.43 468
6 05/03/2019 16:26:01 5.68, -43.38 05/03/2019 16:16:10 5.62, -43.69 35.09 591
7 05/03/2019 17:14:09 -1.19, 125.24 05/03/2019 17:05:33 -1.06, 124.66 65.08 516
8 05/03/2019 18:02:23 -3.45, -66.16 05/03/2019 17:55:03 -3.60, -67.00 94.76 440
9 05/06/2019 08:42:02 4.03, 72.85 05/06/2019 08:32:38 3.93, 72.46 45.56 564
10 05/06/2019 09:30:09 0.51,-118.52 05/06/2019 09:22:01 0.64,-119.19 75.53 488
11 05/09/2019 00:15:39 -28.13, 15.63 05/09/2019 00:05:39 -28.16, 15.11 50.91 600
12 05/09/2019 00:58:02 2.33,-170.90 05/09/2019 00:49:06 2.23,-171.40 55.99 536
13 05/09/2019 01:46:10 2.15, -2.29 05/09/2019 01:38:29 2.33, -3.05 85.92 461
14 05/11/2019 16:25:48 -5.28, 136.73 05/11/2019 16:16:04 -5.20, 136.41 36.68 584
15 05/11/2019 17:14:03 0.69, -54.68 05/11/2019 17:05:34 0.54, -55.25 66.51 509
16 05/11/2019 18:02:10 3.85, 113.95 05/11/2019 17:54:57 4.03, 113.10 96.19 433

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/27/2019
SNOs_Map_AQUA_NPP_20190428.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/27/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service