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: 1/25/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/27/2018 08:42:01 3.72, 72.94 01/27/2018 08:32:42 3.65, 72.49 49.65 559
2 01/27/2018 09:30:09 0.74,-118.45 01/27/2018 09:22:05 0.91,-119.15 80.14 484
3 01/30/2018 00:16:16 -29.95, 15.16 01/30/2018 00:06:16 -30.01, 14.60 54.55 600
4 01/30/2018 00:58:11 2.46,-170.92 01/30/2018 00:49:13 2.34,-171.43 59.03 538
5 01/30/2018 01:46:17 2.12, -2.28 01/30/2018 01:38:35 2.29, -3.07 89.37 462
6 02/01/2018 16:26:03 -5.69, 136.65 02/01/2018 16:16:12 -5.62, 136.31 38.41 591
7 02/01/2018 17:14:19 1.14, -54.76 02/01/2018 17:05:43 1.03, -55.36 68.53 516
8 02/01/2018 18:02:26 3.38, 113.86 02/01/2018 17:55:05 3.60, 113.00 98.72 441
9 02/04/2018 08:42:13 -4.44,-107.20 02/04/2018 08:32:43 -4.32,-107.62 48.00 570
10 02/04/2018 09:30:29 -0.11, 61.39 02/04/2018 09:22:14 -0.28, 60.71 77.99 495
11 02/07/2018 00:58:21 -3.07, 8.97 02/07/2018 00:49:13 -2.95, 8.47 57.36 548
12 02/07/2018 01:46:37 -1.48, 177.56 02/07/2018 01:38:44 -1.64, 176.79 87.35 473

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/25/2018
SNOs_Map_AQUA_NPP_20180126.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/25/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service