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: 8/6/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/07/2019 15:41:12 -24.16, 144.88 08/07/2019 15:31:12 -24.20, 144.56 33.36 600
2 08/07/2019 16:24:38 2.18, -42.60 08/07/2019 16:15:45 2.11, -42.96 41.23 533
3 08/07/2019 17:12:46 2.33, 126.01 08/07/2019 17:05:08 2.43, 125.39 70.83 458
4 08/10/2019 07:52:26 -5.20, -94.99 08/10/2019 07:42:43 -5.17, -95.17 20.96 583
5 08/10/2019 08:40:40 0.58, 73.62 08/10/2019 08:32:13 0.49, 73.17 51.09 507
6 08/10/2019 09:28:48 3.93,-117.76 08/10/2019 09:21:36 4.06,-118.48 80.51 432
7 08/13/2019 00:08:29 -3.67, 21.22 08/12/2019 23:59:12 -3.60, 20.95 30.93 557
8 08/13/2019 00:56:42 -1.01,-170.16 08/13/2019 00:48:41 -1.13,-170.70 60.95 481
9 08/13/2019 01:44:51 5.46, -1.56 08/13/2019 01:38:05 5.62, -2.36 90.19 406
10 08/15/2019 15:39:05 16.43, -33.33 08/15/2019 15:29:05 16.47, -33.56 24.78 600
11 08/15/2019 16:24:30 -2.08, 137.44 08/15/2019 16:15:39 -1.98, 137.09 40.92 531
12 08/15/2019 17:12:44 -2.54, -53.95 08/15/2019 17:05:09 -2.69, -54.57 70.87 455
13 08/15/2019 18:00:52 7.05, 114.66 08/15/2019 17:54:32 7.24, 113.78 99.71 380
14 08/18/2019 07:52:23 4.94, 85.06 08/18/2019 07:42:44 4.92, 84.87 21.21 579
15 08/18/2019 08:40:31 -0.44,-106.33 08/18/2019 08:32:07 -0.37,-106.78 50.92 504
16 08/18/2019 09:28:46 -4.12, 62.26 08/18/2019 09:21:37 -4.30, 61.56 80.70 429

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/6/2019
SNOs_Map_AQUA_NPP_20190807.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/06/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service