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: 2/20/2021
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 02/22/2021 06:49:14 69.43, 77.21 79.45 02/22/2021 06:50:22 69.42, 77.18 79.44 1.61 68
2 02/22/2021 07:39:55 -69.32,-115.31 100.68 02/22/2021 07:39:52 -69.31,-115.34 100.69 1.20 3
3 02/22/2021 08:30:34 68.95, 52.52 78.93 02/22/2021 08:29:22 69.04, 51.95 79.04 24.70 72
4 02/24/2021 23:05:37 69.57,-167.06 78.60 02/24/2021 23:06:48 69.52,-166.81 78.55 10.56 71
5 02/24/2021 23:56:16 -69.34, 0.59 101.64 02/24/2021 23:56:19 -69.36, 0.61 101.63 2.35 3
6 02/25/2021 00:46:59 69.19, 168.11 78.19 02/25/2021 00:45:47 69.19, 168.03 78.20 3.00 72
7 02/27/2021 15:22:02 69.81, -51.49 77.85 02/27/2021 15:23:13 69.68, -50.73 77.69 32.97 71
8 02/27/2021 16:12:37 -69.37, 116.48 102.62 02/27/2021 16:12:47 -69.35, 116.47 102.64 1.90 10
9 02/27/2021 17:03:20 69.23, -76.01 77.22 02/27/2021 17:02:14 69.24, -76.03 77.24 1.34 66
10 03/02/2021 07:38:26 70.06, 64.07 77.09 03/02/2021 07:39:35 69.94, 65.51 76.93 56.58 69
11 03/02/2021 08:28:57 -69.40,-127.63 103.61 03/02/2021 08:29:13 -69.40,-127.60 103.62 1.55 16
12 03/02/2021 09:19:40 69.27, 39.87 76.24 03/02/2021 09:18:40 69.28, 39.89 76.25 1.51 60
13 03/04/2021 23:54:51 70.31, 179.61 76.32 03/04/2021 23:55:58 70.19,-178.25 76.15 81.43 67
14 03/05/2021 00:45:17 -69.38, -11.67 104.67 03/05/2021 00:45:41 -69.38, -11.74 104.67 2.73 24
15 03/05/2021 01:36:01 69.30, 155.75 75.25 03/05/2021 01:35:07 69.31, 155.82 75.26 2.95 54

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/20/2021
SNOs_Map_FY3D_TERRA_20210220.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/20/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA