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: 2/22/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/23/2019 08:41:39 -3.07,-106.90 02/23/2019 08:32:31 -2.99,-107.37 53.57 548
2 02/23/2019 09:29:55 -1.47, 61.69 02/23/2019 09:22:02 -1.61, 60.95 83.54 473
3 02/26/2019 00:09:39 6.21,-159.35 02/25/2019 23:59:39 6.21,-159.65 33.67 600
4 02/26/2019 00:57:47 -1.74, 9.26 02/26/2019 00:49:01 -1.59, 8.71 63.30 526
5 02/26/2019 01:46:02 -2.86, 177.86 02/26/2019 01:38:32 -3.01, 177.04 93.15 450
6 02/28/2019 16:25:47 4.88, -43.18 02/28/2019 16:16:09 4.81, -43.56 42.65 578
7 02/28/2019 17:13:54 -0.35, 125.44 02/28/2019 17:05:31 -0.19, 124.80 72.93 503
8 03/03/2019 08:41:53 3.50, 72.99 03/03/2019 08:32:38 3.41, 72.53 52.43 555
9 03/03/2019 09:30:00 1.04,-118.38 03/03/2019 09:22:00 1.20,-119.11 82.57 480
10 03/06/2019 00:13:21 -19.72, 17.68 03/06/2019 00:03:21 -19.76, 17.22 47.83 600
11 03/06/2019 00:58:00 2.13,-170.83 03/06/2019 00:49:08 2.02,-171.38 62.22 532
12 03/06/2019 01:46:07 2.42, -2.21 03/06/2019 01:38:30 2.60, -3.02 92.18 457
13 03/08/2019 16:25:52 -5.32, 136.74 03/08/2019 16:16:07 -5.23, 136.38 41.65 585
14 03/08/2019 17:14:06 0.69, -54.65 03/08/2019 17:05:37 0.57, -55.28 71.95 509

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/22/2019
SNOs_Map_AQUA_NPP_20190223.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/22/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service