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: 5/3/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/03/2019 16:26:01 5.67, -43.38 05/03/2019 16:16:10 5.62, -43.69 35.06 591
2 05/03/2019 17:14:09 -1.19, 125.24 05/03/2019 17:05:33 -1.06, 124.67 65.07 516
3 05/03/2019 18:02:23 -3.45, -66.16 05/03/2019 17:55:03 -3.61, -66.99 94.73 440
4 05/06/2019 08:42:02 4.03, 72.86 05/06/2019 08:32:38 3.92, 72.46 45.56 564
5 05/06/2019 09:30:09 0.51,-118.52 05/06/2019 09:22:01 0.64,-119.19 75.54 488
6 05/09/2019 00:15:34 -27.83, 15.71 05/09/2019 00:05:34 -27.86, 15.19 50.67 600
7 05/09/2019 00:58:02 2.33,-170.90 05/09/2019 00:49:06 2.23,-171.40 56.02 536
8 05/09/2019 01:46:10 2.15, -2.29 05/09/2019 01:38:29 2.34, -3.04 86.01 461
9 05/11/2019 16:25:47 -5.23, 136.74 05/11/2019 16:16:04 -5.19, 136.41 36.91 583
10 05/11/2019 17:14:02 0.63, -54.66 05/11/2019 17:05:34 0.53, -55.25 66.60 508
11 05/11/2019 18:02:10 3.84, 113.95 05/11/2019 17:54:57 4.03, 113.10 96.32 433
12 05/14/2019 08:41:47 -3.61,-107.03 05/14/2019 08:32:31 -3.50,-107.45 47.41 556
13 05/14/2019 09:30:02 -0.99, 61.57 05/14/2019 09:22:01 -1.16, 60.89 77.10 481
14 05/17/2019 00:10:48 10.56,-160.30 05/17/2019 00:00:48 10.61,-160.62 35.17 600
15 05/17/2019 00:57:46 -1.87, 9.22 05/17/2019 00:48:58 -1.75, 8.71 57.95 528
16 05/17/2019 01:46:02 -2.67, 177.80 05/17/2019 01:38:29 -2.85, 177.04 87.54 453

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/3/2019
SNOs_Map_AQUA_NPP_20190503.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/03/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service