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: 8/29/2019
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 08/30/2019 20:38:42 -68.83, 49.40 120.15 08/30/2019 20:39:31 -68.86, 49.42 120.12 3.33 49
2 08/30/2019 21:29:26 68.70,-143.12 59.74 08/30/2019 21:28:59 68.71,-143.12 59.74 0.20 27
3 08/30/2019 22:19:51 -67.75, 25.42 121.21 08/30/2019 22:18:43 -67.81, 23.44 121.14 83.78 68
4 09/02/2019 12:55:09 -68.85, 165.26 119.16 09/02/2019 12:55:59 -68.87, 165.32 119.14 3.23 50
5 09/02/2019 13:45:53 68.73, -27.27 60.73 09/02/2019 13:45:27 68.71, -27.23 60.72 2.14 26
6 09/02/2019 14:36:19 -67.83, 141.21 120.17 09/02/2019 14:35:10 -67.87, 139.40 120.11 76.36 69
7 09/05/2019 05:11:35 -68.83, -78.82 118.20 09/05/2019 05:12:28 -68.83, -78.85 118.20 1.48 53
8 09/05/2019 06:02:19 68.70, 88.66 61.69 09/05/2019 06:01:55 68.72, 88.66 61.71 2.41 24
9 09/05/2019 06:52:46 -67.85,-102.93 119.15 09/05/2019 06:51:37 -67.94,-104.64 119.06 72.35 69
10 09/07/2019 21:28:02 -68.85, 37.03 117.18 09/07/2019 21:28:56 -68.84, 37.04 117.19 1.23 54
11 09/07/2019 22:18:46 68.73,-155.49 62.71 09/07/2019 22:18:23 68.73,-155.45 62.71 1.81 23
12 09/07/2019 23:09:14 -67.93, 12.86 118.08 09/07/2019 23:08:05 -67.96, 11.25 118.05 67.07 69
13 09/10/2019 13:44:27 -68.83, 152.96 116.20 09/10/2019 13:45:23 -68.85, 152.94 116.17 3.07 56
14 09/10/2019 14:35:11 68.71, -39.57 63.70 09/10/2019 14:34:51 68.69, -39.63 63.68 3.17 20
15 09/10/2019 15:25:40 -67.96, 128.71 117.04 09/10/2019 15:24:31 -68.02, 127.21 116.98 62.80 69

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 8/29/2019
SNOs_Map_FY3D_TERRA_20190829.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 08/29/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service