Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/24/2019
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 09/26/2019 15:23:06 -68.91, 128.18 109.90 09/26/2019 15:24:15 -68.89, 128.24 109.92 3.46 69
2 09/26/2019 16:13:49 68.73, -64.28 69.94 09/26/2019 16:13:43 68.73, -64.32 69.93 1.74 6
3 09/26/2019 17:04:27 -68.48, 103.38 110.31 09/26/2019 17:03:15 -68.51, 103.04 110.29 14.34 72
4 09/29/2019 07:39:31 -68.89,-115.91 108.88 09/29/2019 07:40:43 -68.90,-115.87 108.87 2.00 72
5 09/29/2019 08:30:14 68.72, 51.63 70.97 09/29/2019 08:30:11 68.74, 51.57 70.98 2.91 3
6 09/29/2019 09:20:54 -68.56,-140.84 109.18 09/29/2019 09:19:42 -68.57,-141.00 109.17 6.39 72
7 10/01/2019 23:56:00 -69.04, -0.22 107.70 10/01/2019 23:57:11 -68.97, 0.09 107.76 14.45 71
8 10/02/2019 00:46:41 68.76, 167.46 72.05 10/02/2019 00:46:40 68.74, 167.45 72.03 2.40 1
9 10/02/2019 01:37:22 -68.66, -25.08 108.04 10/02/2019 01:36:10 -68.64, -25.04 108.07 2.15 72
10 10/04/2019 16:12:28 -69.13, 115.54 106.57 10/04/2019 16:13:39 -69.03, 116.05 106.66 22.66 71
11 10/04/2019 17:03:07 68.76, -76.64 73.08 10/04/2019 17:03:09 68.75, -76.67 73.07 1.31 2
12 10/04/2019 17:53:48 -68.64, 90.83 107.02 10/04/2019 17:52:39 -68.65, 90.84 107.02 1.01 69
13 10/07/2019 08:28:56 -69.22,-128.70 105.44 10/07/2019 08:30:07 -69.09,-128.00 105.56 31.07 71
14 10/07/2019 09:19:33 68.75, 39.26 74.11 10/07/2019 09:19:38 68.75, 39.22 74.11 1.87 5
15 10/07/2019 10:10:14 -68.63,-153.26 106.00 10/07/2019 10:09:08 -68.66,-153.27 105.98 3.25 66

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/24/2019
SNOs_Map_FY3D_TERRA_20190924.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 09/24/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service