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: 7/19/2022
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 07/20/2022 20:31:06 72.30,-129.01 51.69 07/20/2022 20:32:15 72.17,-127.43 51.53 55.72 69
2 07/20/2022 21:21:38 -71.70, 39.47 128.93 07/20/2022 21:21:51 -71.72, 39.43 128.91 2.36 13
3 07/20/2022 22:12:24 71.62,-153.08 51.00 07/20/2022 22:11:18 71.62,-153.08 51.01 0.07 66
4 07/23/2022 11:58:03 -72.05, 179.76 128.05 07/23/2022 11:59:15 -71.96,-179.55 128.16 25.89 72
5 07/23/2022 12:48:44 71.72, -12.31 51.62 07/23/2022 12:48:45 71.69, -12.35 51.60 2.92 1
6 07/23/2022 13:39:26 -71.62, 155.18 128.47 07/23/2022 13:38:14 -71.63, 155.17 128.47 0.54 72
7 07/26/2022 03:25:03 71.82, 128.45 52.28 07/26/2022 03:26:10 71.81, 128.45 52.27 1.40 67
8 07/26/2022 04:15:45 -71.72, -64.05 127.81 07/26/2022 04:15:39 -71.74, -64.02 127.79 2.62 6
9 07/26/2022 05:06:23 71.24, 104.13 51.70 07/26/2022 05:05:13 71.26, 102.83 51.74 46.57 70
10 07/28/2022 18:52:05 -71.82, 76.71 127.12 07/28/2022 18:53:05 -71.84, 76.76 127.10 2.90 60
11 07/28/2022 19:42:50 71.70,-115.77 52.77 07/28/2022 19:42:32 71.74,-115.78 52.81 3.59 18
12 07/28/2022 20:33:21 -71.03, 52.75 127.90 07/28/2022 20:32:12 -71.08, 50.79 127.83 70.76 69
13 07/31/2022 10:19:10 71.81, 24.98 53.52 07/31/2022 10:19:58 71.82, 24.97 53.52 0.49 48
14 07/31/2022 11:09:52 -71.71,-167.50 126.59 07/31/2022 11:09:28 -71.71,-167.58 126.59 2.78 24

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/19/2022
SNOs_Map_FY3D_TERRA_20220719.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 07/19/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA