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: 8/21/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/23/2019 15:39:25 -17.77, 146.38 08/23/2019 15:29:25 -17.81, 146.15 24.64 600
2 08/23/2019 16:24:35 2.03, -42.57 08/23/2019 16:15:44 1.93, -42.91 39.59 531
3 08/23/2019 17:12:42 2.52, 126.05 08/23/2019 17:05:07 2.62, 125.44 69.24 455
4 08/23/2019 18:00:57 -7.09, -65.35 08/23/2019 17:54:37 -7.29, -66.22 98.33 380
5 08/26/2019 07:52:24 -5.10, -94.97 08/26/2019 07:42:43 -5.05, -95.13 19.17 581
6 08/26/2019 08:40:37 0.45, 73.64 08/26/2019 08:32:13 0.38, 73.21 49.07 505
7 08/26/2019 09:28:45 4.04,-117.75 08/26/2019 09:21:35 4.17,-118.44 78.61 430
8 08/29/2019 00:08:26 -3.53, 21.25 08/28/2019 23:59:11 -3.50, 20.99 28.88 555
9 08/29/2019 00:56:41 -1.06,-170.16 08/29/2019 00:48:41 -1.17,-170.67 58.61 480
10 08/29/2019 01:44:49 5.54, -1.55 08/29/2019 01:38:04 5.73, -2.32 88.00 405
11 08/31/2019 15:39:05 16.35, -33.32 08/31/2019 15:29:05 16.38, -33.53 21.95 600
12 08/31/2019 16:24:30 -2.02, 137.44 08/31/2019 16:15:40 -1.95, 137.11 38.42 530
13 08/31/2019 17:12:45 -2.56, -53.96 08/31/2019 17:05:10 -2.72, -54.55 68.22 455
14 08/31/2019 18:00:52 7.11, 114.67 08/31/2019 17:54:33 7.27, 113.80 97.27 379
15 09/03/2019 07:52:26 5.01, 85.03 09/03/2019 07:42:46 4.97, 84.87 18.15 580
16 09/03/2019 08:40:33 -0.46,-106.35 09/03/2019 08:32:09 -0.40,-106.77 48.21 504
17 09/03/2019 09:28:48 -4.12, 62.25 09/03/2019 09:21:39 -4.26, 61.56 77.66 429

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/21/2019
SNOs_Map_AQUA_NPP_20190821.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/21/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service