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: 2/24/2021
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 02/24/2021 23:05:37 69.58,-167.07 78.62 02/24/2021 23:06:48 69.51,-166.83 78.54 11.78 71
2 02/24/2021 23:56:16 -69.36, 0.57 101.63 02/24/2021 23:56:19 -69.35, 0.58 101.64 1.35 3
3 02/25/2021 00:46:59 69.21, 168.09 78.21 02/25/2021 00:45:46 69.24, 168.09 78.24 3.66 73
4 02/27/2021 15:22:02 69.82, -51.50 77.87 02/27/2021 15:23:12 69.72, -50.67 77.73 33.97 70
5 02/27/2021 16:12:37 -69.38, 116.46 102.61 02/27/2021 16:12:46 -69.39, 116.52 102.61 2.13 9
6 02/27/2021 17:03:20 69.24, -76.02 77.23 02/27/2021 17:02:14 69.22, -76.06 77.22 2.45 66
7 03/02/2021 07:38:25 70.02, 64.13 77.05 03/02/2021 07:39:35 69.92, 65.48 76.91 52.45 70
8 03/02/2021 08:28:56 -69.36,-127.57 103.65 03/02/2021 08:29:13 -69.37,-127.63 103.65 2.53 17
9 03/02/2021 09:19:40 69.28, 39.86 76.25 03/02/2021 09:18:40 69.25, 39.86 76.23 2.41 60
10 03/04/2021 23:54:50 70.27, 179.68 76.27 03/04/2021 23:55:58 70.16,-178.29 76.12 77.14 68
11 03/05/2021 00:45:17 -69.39, -11.69 104.65 03/05/2021 00:45:40 -69.40, -11.71 104.65 1.42 23
12 03/05/2021 01:36:00 69.26, 155.81 75.20 03/05/2021 01:35:07 69.28, 155.78 75.23 2.65 53
13 03/07/2021 17:01:38 -69.42, 104.20 105.66 03/07/2021 17:02:07 -69.42, 104.20 105.67 0.05 29
14 03/07/2021 17:52:21 69.30, -88.31 74.20 03/07/2021 17:51:34 69.30, -88.31 74.21 0.36 47

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/24/2021
SNOs_Map_FY3D_TERRA_20210224.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/24/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA