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: 8/31/2019
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 09/02/2019 12:55:09 -68.83, 165.30 119.19 09/02/2019 12:56:00 -68.84, 165.28 119.18 1.44 51
2 09/02/2019 13:45:53 68.70, -27.22 60.70 09/02/2019 13:45:28 68.68, -27.27 60.68 2.86 25
3 09/02/2019 14:36:19 -67.80, 141.25 120.19 09/02/2019 14:35:11 -67.84, 139.35 120.15 79.68 68
4 09/05/2019 05:11:35 -68.85, -78.85 118.18 09/05/2019 05:12:27 -68.84, -78.84 118.19 0.99 52
5 09/05/2019 06:02:19 68.72, 88.63 61.71 09/05/2019 06:01:54 68.74, 88.68 61.72 2.41 25
6 09/05/2019 06:52:46 -67.88,-102.96 119.13 09/05/2019 06:51:37 -67.90,-104.70 119.11 72.75 69
7 09/07/2019 21:28:01 -68.82, 37.08 117.21 09/07/2019 21:28:55 -68.84, 37.04 117.19 2.87 54
8 09/07/2019 22:18:46 68.75,-155.51 62.73 09/07/2019 22:18:22 68.73,-155.45 62.71 3.16 24
9 09/07/2019 23:09:13 -67.90, 12.90 118.11 09/07/2019 23:08:04 -67.95, 11.25 118.05 69.13 69
10 09/10/2019 13:44:28 -68.84, 152.94 116.18 09/10/2019 13:45:23 -68.84, 152.92 116.19 0.78 55
11 09/10/2019 14:35:12 68.72, -39.59 63.71 09/10/2019 14:34:50 68.73, -39.57 63.72 1.09 22
12 09/10/2019 15:25:40 -67.92, 128.76 117.08 09/10/2019 15:24:31 -68.01, 127.19 116.99 65.82 69
13 09/13/2019 06:00:54 -68.81, -91.14 115.19 09/13/2019 06:01:51 -68.83, -91.20 115.18 3.28 57
14 09/13/2019 06:51:38 68.69, 76.33 64.70 09/13/2019 06:51:18 68.72, 76.30 64.73 3.03 20
15 09/13/2019 07:42:08 -68.00,-115.46 115.98 09/13/2019 07:40:58 -68.05,-116.87 115.93 59.05 70

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 8/31/2019
SNOs_Map_FY3D_TERRA_20190831.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 08/31/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service