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: 5/9/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/11/2019 16:25:48 -5.30, 136.73 05/11/2019 16:16:04 -5.20, 136.41 36.74 584
2 05/11/2019 17:14:03 0.69, -54.67 05/11/2019 17:05:34 0.54, -55.25 66.50 509
3 05/11/2019 18:02:10 3.83, 113.95 05/11/2019 17:54:57 4.02, 113.10 96.20 433
4 05/14/2019 08:41:47 -3.61,-107.03 05/14/2019 08:32:31 -3.52,-107.45 47.25 556
5 05/14/2019 09:30:02 -0.99, 61.57 05/14/2019 09:22:01 -1.14, 60.89 76.93 481
6 05/17/2019 00:10:58 11.17,-160.43 05/17/2019 00:00:58 11.22,-160.76 35.69 600
7 05/17/2019 00:57:46 -1.88, 9.22 05/17/2019 00:48:58 -1.77, 8.71 57.79 528
8 05/17/2019 01:46:02 -2.67, 177.80 05/17/2019 01:38:29 -2.83, 177.03 87.37 453
9 05/19/2019 16:25:39 4.73, -43.16 05/19/2019 16:16:03 4.66, -43.50 38.17 576
10 05/19/2019 17:13:46 -0.21, 125.46 05/19/2019 17:05:26 -0.09, 124.85 68.43 500
11 05/19/2019 18:02:01 -4.40, -65.94 05/19/2019 17:54:56 -4.57, -66.81 97.68 425
12 05/22/2019 07:59:34 -29.95,-100.70 05/22/2019 07:49:34 -30.64,-101.36 99.38 600
13 05/22/2019 08:41:39 3.06, 73.07 05/22/2019 08:32:31 2.98, 72.64 48.85 548
14 05/22/2019 09:29:45 1.51,-118.29 05/22/2019 09:21:53 1.65,-118.99 78.97 472

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/9/2019
SNOs_Map_AQUA_NPP_20190510.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/09/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service