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: 7/28/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/30/2019 15:42:24 28.18, -36.13 07/30/2019 15:32:24 28.22, -36.52 38.11 600
2 07/30/2019 16:24:39 -2.37, 137.37 07/30/2019 16:15:43 -2.31, 137.01 41.39 536
3 07/30/2019 17:12:53 -2.24, -54.02 07/30/2019 17:05:13 -2.36, -54.65 71.42 460
4 08/02/2019 07:52:34 5.33, 84.97 08/02/2019 07:42:49 5.29, 84.78 21.58 585
5 08/02/2019 08:40:41 -0.82,-106.42 08/02/2019 08:32:11 -0.74,-106.87 51.27 510
6 08/02/2019 09:28:55 -3.80, 62.19 08/02/2019 09:21:41 -3.93, 61.47 81.14 434
7 08/05/2019 00:08:35 3.72,-158.81 08/04/2019 23:59:16 3.66,-159.09 31.40 559
8 08/05/2019 00:56:43 0.79, 9.81 08/05/2019 00:48:39 0.89, 9.27 61.06 484
9 08/05/2019 01:44:57 -5.41, 178.41 08/05/2019 01:38:09 -5.56, 177.61 90.69 408
10 08/07/2019 15:41:06 -23.79, 144.97 08/07/2019 15:31:06 -23.83, 144.65 33.06 600
11 08/07/2019 16:24:38 2.18, -42.60 08/07/2019 16:15:45 2.10, -42.96 41.35 533
12 08/07/2019 17:12:46 2.34, 126.01 08/07/2019 17:05:08 2.46, 125.39 70.89 458
13 08/10/2019 07:52:26 -5.19, -94.98 08/10/2019 07:42:43 -5.14, -95.17 21.12 583
14 08/10/2019 08:40:40 0.58, 73.62 08/10/2019 08:32:13 0.47, 73.17 51.27 507
15 08/10/2019 09:28:48 3.94,-117.76 08/10/2019 09:21:36 4.08,-118.48 80.60 432

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/28/2019
SNOs_Map_AQUA_NPP_20190729.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/28/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service