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 15:39:24 -17.75, 146.38 08/23/2019 15:29:24 -17.78, 146.15 24.64 600
2 08/23/2019 16:24:34 2.00, -42.57 08/23/2019 16:15:43 1.90, -42.91 39.54 531
3 08/23/2019 17:12:42 2.49, 126.05 08/23/2019 17:05:07 2.59, 125.43 69.28 455
4 08/23/2019 18:00:57 -7.06, -65.36 08/23/2019 17:54:37 -7.26, -66.22 98.38 380
5 08/26/2019 07:52:24 -5.13, -94.97 08/26/2019 07:42:43 -5.08, -95.14 19.22 581
6 08/26/2019 08:40:38 0.49, 73.64 08/26/2019 08:32:13 0.41, 73.20 49.10 505
7 08/26/2019 09:28:46 4.00,-117.75 08/26/2019 09:21:36 4.14,-118.45 78.65 430
8 08/29/2019 00:08:27 -3.56, 21.24 08/28/2019 23:59:12 -3.53, 20.98 28.92 555
9 08/29/2019 00:56:42 -1.03,-170.17 08/29/2019 00:48:42 -1.14,-170.68 58.64 480
10 08/29/2019 01:44:50 5.52, -1.55 08/29/2019 01:38:05 5.70, -2.33 88.04 405
11 08/31/2019 15:39:06 16.38, -33.33 08/31/2019 15:29:06 16.41, -33.53 22.03 600
12 08/31/2019 16:24:30 -1.99, 137.45 08/31/2019 16:15:40 -1.92, 137.11 38.37 530
13 08/31/2019 17:12:46 -2.54, -53.97 08/31/2019 17:05:11 -2.69, -54.56 68.24 455
14 08/31/2019 18:00:53 7.08, 114.66 08/31/2019 17:54:34 7.25, 113.80 97.31 379
15 09/03/2019 07:52:25 4.97, 85.04 09/03/2019 07:42:45 4.93, 84.88 18.08 580
16 09/03/2019 08:40:33 -0.49,-106.35 09/03/2019 08:32:08 -0.37,-106.77 48.17 505
17 09/03/2019 09:28:47 -4.16, 62.26 09/03/2019 09:21:38 -4.29, 61.57 77.60 429

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/21/2019
SNOs_Map_AQUA_NPP_20190822.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