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: 7/5/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/06/2017 00:08:56 -5.62, 20.80 07/05/2017 23:59:06 -5.57, 20.66 15.99 590
2 07/06/2017 00:57:12 1.06,-170.61 07/06/2017 00:48:37 0.95,-171.01 45.74 515
3 07/06/2017 01:45:18 3.51, -1.98 07/06/2017 01:37:59 3.65, -2.64 75.49 439
4 07/08/2017 16:25:00 -4.10, 137.00 07/08/2017 16:15:35 -4.06, 136.78 25.26 565
5 07/08/2017 17:13:16 -0.45, -54.41 07/08/2017 17:05:06 -0.56, -54.89 55.05 490
6 07/08/2017 18:01:21 5.02, 114.22 07/08/2017 17:54:27 5.16, 113.47 84.68 414
7 07/11/2017 07:59:15 29.98, 79.28 07/11/2017 07:49:15 30.27, 78.86 51.35 600
8 07/11/2017 08:41:03 -2.59,-106.80 07/11/2017 08:32:03 -2.56,-107.11 34.79 540
9 07/11/2017 09:29:19 -1.96, 61.79 07/11/2017 09:21:34 -2.06, 61.22 64.44 465
10 07/11/2017 10:17:26 6.47,-129.59 07/11/2017 10:10:56 6.67,-130.42 93.75 390
11 07/14/2017 00:09:01 5.68,-159.24 07/13/2017 23:59:10 5.66,-159.36 14.21 591
12 07/14/2017 00:57:08 -1.15, 9.39 07/14/2017 00:48:32 -1.05, 9.00 44.15 516
13 07/14/2017 01:45:23 -3.45, 177.99 07/14/2017 01:38:03 -3.57, 177.33 73.81 440
14 07/16/2017 16:25:05 4.19, -43.04 07/16/2017 16:15:39 4.15, -43.25 23.70 566
15 07/16/2017 17:13:12 0.35, 125.58 07/16/2017 17:05:01 0.45, 125.11 53.57 491
16 07/16/2017 18:01:27 -4.94, -65.82 07/16/2017 17:54:32 -5.07, -66.56 83.13 415

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/5/2017
SNOs_Map_AQUA_NPP_20170705.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/05/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service