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: 5/15/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/17/2019 00:11:00 11.29,-160.46 05/17/2019 00:01:00 11.34,-160.78 35.79 600
2 05/17/2019 00:57:46 -1.88, 9.22 05/17/2019 00:48:58 -1.78, 8.71 57.76 528
3 05/17/2019 01:46:02 -2.67, 177.81 05/17/2019 01:38:29 -2.82, 177.03 87.32 453
4 05/19/2019 16:25:39 4.72, -43.16 05/19/2019 16:16:03 4.66, -43.50 38.12 576
5 05/19/2019 17:13:46 -0.21, 125.46 05/19/2019 17:05:26 -0.10, 124.85 68.39 500
6 05/19/2019 18:02:02 -4.34, -65.96 05/19/2019 17:54:57 -4.50, -66.82 97.70 425
7 05/22/2019 07:59:34 -29.95,-100.70 05/22/2019 07:49:34 -30.65,-101.36 100.00 600
8 05/22/2019 08:41:39 3.05, 73.08 05/22/2019 08:32:31 2.98, 72.64 48.79 548
9 05/22/2019 09:29:45 1.52,-118.29 05/22/2019 09:21:53 1.64,-118.99 78.91 472
10 05/25/2019 00:09:22 -5.95, 20.72 05/24/2019 23:59:27 -5.90, 20.46 29.75 595
11 05/25/2019 00:57:38 1.39,-170.69 05/25/2019 00:48:58 1.31,-171.22 59.47 520
12 05/25/2019 01:45:44 3.18, -2.06 05/25/2019 01:38:20 3.32, -2.85 89.42 444
13 05/27/2019 16:25:21 -4.23, 136.97 05/27/2019 16:15:54 -4.17, 136.62 40.37 567
14 05/27/2019 17:13:37 -0.32, -54.44 05/27/2019 17:05:25 -0.43, -55.06 70.06 492
15 05/27/2019 18:01:43 4.89, 114.19 05/27/2019 17:54:47 5.06, 113.31 99.76 416

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/15/2019
SNOs_Map_AQUA_NPP_20190516.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/15/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service