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: 10/8/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/10/2019 15:42:54 -30.00, 143.38 10/10/2019 15:32:54 -30.24, 143.01 45.04 600
2 10/10/2019 16:24:50 2.57, -42.73 10/10/2019 16:15:50 2.51, -43.02 32.90 540
3 10/10/2019 17:12:56 2.00, 125.91 10/10/2019 17:05:12 2.12, 125.35 63.26 464
4 10/10/2019 18:01:12 -6.56, -65.50 10/10/2019 17:54:43 -6.71, -66.33 92.47 389
5 10/13/2019 07:52:38 -5.61, -95.11 10/13/2019 07:42:48 -5.60, -95.24 13.52 590
6 10/13/2019 08:40:55 1.12, 73.46 10/13/2019 08:32:19 1.01, 73.09 43.30 516
7 10/13/2019 09:29:01 3.46,-117.91 10/13/2019 09:21:41 3.62,-118.55 73.44 440
8 10/16/2019 00:08:43 -4.15, 21.07 10/15/2019 23:59:17 -4.10, 20.87 23.57 566
9 10/16/2019 00:56:59 -0.39,-170.34 10/16/2019 00:48:48 -0.49,-170.81 53.51 491
10 10/16/2019 01:45:05 4.97, -1.71 10/16/2019 01:38:10 5.12, -2.45 83.47 415
11 10/18/2019 15:42:57 29.99, -36.64 10/18/2019 15:32:57 30.35, -37.05 55.69 600
12 10/18/2019 16:24:46 -2.65, 137.27 10/18/2019 16:15:45 -2.60, 136.97 33.94 541
13 10/18/2019 17:13:02 -1.89, -54.14 10/18/2019 17:05:16 -1.99, -54.71 63.86 466
14 10/18/2019 18:01:09 6.42, 114.48 10/18/2019 17:54:38 6.62, 113.66 93.53 391
15 10/21/2019 07:52:44 5.75, 84.83 10/21/2019 07:42:52 5.74, 84.70 14.11 592
16 10/21/2019 08:40:51 -1.21,-106.54 10/21/2019 08:32:14 -1.11,-106.93 44.29 517
17 10/21/2019 09:29:07 -3.32, 62.04 10/21/2019 09:21:45 -3.48, 61.39 74.16 442

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/8/2019
SNOs_Map_AQUA_NPP_20191009.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/08/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service