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: 10/11/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/13/2018 00:08:54 -4.20, 21.06 10/12/2018 23:59:28 -4.18, 20.87 21.03 566
2 10/13/2018 00:57:11 -0.30,-170.37 10/13/2018 00:48:59 -0.42,-170.81 50.80 492
3 10/13/2018 01:45:17 4.87, -1.74 10/13/2018 01:38:21 5.04, -2.44 80.95 416
4 10/15/2018 15:43:07 29.95, -36.64 10/15/2018 15:33:07 30.34, -37.03 57.14 600
5 10/15/2018 16:24:56 -2.64, 137.27 10/15/2018 16:15:55 -2.60, 136.99 31.46 541
6 10/15/2018 17:13:14 -1.80, -54.17 10/15/2018 17:05:27 -1.94, -54.70 61.28 467
7 10/15/2018 18:01:20 6.36, 114.46 10/15/2018 17:54:49 6.56, 113.66 91.14 391
8 10/18/2018 07:52:54 5.72, 84.83 10/18/2018 07:43:02 5.72, 84.73 11.65 592
9 10/18/2018 08:41:00 -1.15,-106.54 10/18/2018 08:32:24 -1.09,-106.91 41.98 516
10 10/18/2018 09:29:17 -3.35, 62.04 10/18/2018 09:21:55 -3.51, 61.41 71.69 442
11 10/21/2018 00:08:58 4.24,-158.97 10/20/2018 23:59:31 4.20,-159.17 22.13 567
12 10/21/2018 00:57:04 0.33, 9.66 10/21/2018 00:48:53 0.42, 9.20 52.53 491
13 10/21/2018 01:45:20 -4.89, 178.25 10/21/2018 01:38:24 -5.02, 177.52 82.07 416
14 10/23/2018 15:43:02 -29.95, 143.38 10/23/2018 15:33:02 -30.31, 142.98 56.00 600
15 10/23/2018 16:25:01 2.71, -42.77 10/23/2018 16:15:59 2.64, -43.05 32.76 542
16 10/23/2018 17:13:07 1.87, 125.87 10/23/2018 17:05:21 1.99, 125.31 63.01 466
17 10/23/2018 18:01:23 -6.42, -65.54 10/23/2018 17:54:52 -6.59, -66.36 92.30 391

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/11/2018
SNOs_Map_AQUA_NPP_20181012.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/11/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service