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: 7/10/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/11/2017 07:59:15 29.98, 79.28 07/11/2017 07:49:15 30.27, 78.86 51.44 600
2 07/11/2017 08:41:03 -2.60,-106.80 07/11/2017 08:32:03 -2.56,-107.11 34.76 540
3 07/11/2017 09:29:19 -1.96, 61.79 07/11/2017 09:21:34 -2.06, 61.22 64.41 465
4 07/11/2017 10:17:26 6.47,-129.59 07/11/2017 10:10:56 6.66,-130.41 93.72 390
5 07/14/2017 00:09:01 5.68,-159.24 07/13/2017 23:59:10 5.66,-159.36 14.18 591
6 07/14/2017 00:57:08 -1.16, 9.39 07/14/2017 00:48:32 -1.06, 9.00 44.14 516
7 07/14/2017 01:45:23 -3.45, 177.99 07/14/2017 01:38:03 -3.57, 177.33 73.79 440
8 07/16/2017 16:25:05 4.19, -43.04 07/16/2017 16:15:39 4.16, -43.25 23.68 566
9 07/16/2017 17:13:12 0.34, 125.58 07/16/2017 17:05:01 0.45, 125.12 53.56 491
10 07/16/2017 18:01:28 -4.88, -65.83 07/16/2017 17:54:32 -5.07, -66.56 83.10 416
11 07/19/2017 07:59:10 -29.99,-100.71 07/19/2017 07:49:10 -30.34,-101.13 56.08 600
12 07/19/2017 08:41:07 2.65, 73.17 07/19/2017 08:32:06 2.60, 72.88 33.17 541
13 07/19/2017 09:29:14 1.89,-118.21 07/19/2017 09:21:28 2.01,-118.76 62.93 466
14 07/19/2017 10:17:30 -6.42, 50.38 07/19/2017 10:10:59 -6.62, 49.57 92.23 391
15 07/22/2017 00:08:56 -5.75, 20.77 07/21/2017 23:59:04 -5.71, 20.66 12.89 592
16 07/22/2017 00:57:11 1.17,-170.63 07/22/2017 00:48:35 1.10,-171.01 42.73 516
17 07/22/2017 01:45:18 3.37, -2.01 07/22/2017 01:37:57 3.51, -2.65 72.36 441

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/10/2017
SNOs_Map_AQUA_NPP_20170711.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/10/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service