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: 6/27/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/28/2019 16:24:59 -3.22, 137.19 06/28/2019 16:15:49 -3.13, 136.83 41.60 550
2 06/28/2019 17:13:15 -1.32, -54.23 06/28/2019 17:05:20 -1.47, -54.85 71.34 475
3 07/01/2019 07:52:54 6.15, 84.79 07/01/2019 07:42:55 6.10, 84.60 21.64 599
4 07/01/2019 08:41:00 -1.56,-106.58 07/01/2019 08:32:17 -1.48,-107.04 51.63 523
5 07/01/2019 09:29:16 -2.98, 62.01 07/01/2019 09:21:48 -3.12, 61.29 81.23 448
6 07/04/2019 00:08:55 4.56,-158.99 07/03/2019 23:59:23 4.51,-159.28 31.78 572
7 07/04/2019 00:57:02 -0.02, 9.63 07/04/2019 00:48:45 0.11, 9.09 61.67 497
8 07/04/2019 01:45:18 -4.52, 178.21 07/04/2019 01:38:16 -4.71, 177.42 91.19 422
9 07/06/2019 15:42:55 -29.99, 143.41 07/06/2019 15:32:55 -30.60, 142.85 86.63 600
10 07/06/2019 16:24:57 2.97, -42.77 07/06/2019 16:15:51 2.87, -43.14 41.93 546
11 07/06/2019 17:13:03 1.64, 125.86 07/06/2019 17:05:13 1.76, 125.23 71.69 470
12 07/09/2019 07:52:43 -5.89, -95.14 07/09/2019 07:42:48 -5.82, -95.33 22.15 595
13 07/09/2019 08:40:58 1.32, 73.46 07/09/2019 08:32:19 1.22, 73.00 51.98 519
14 07/09/2019 09:29:06 3.17,-117.93 07/09/2019 09:21:42 3.34,-118.65 81.69 444

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/27/2019
SNOs_Map_AQUA_NPP_20190628.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/27/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service