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: 7/21/2022
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 07/23/2022 11:58:03 -72.07, 179.73 128.03 07/23/2022 11:59:15 -71.94,-179.59 128.17 27.68 72
2 07/23/2022 12:48:44 71.73, -12.34 51.64 07/23/2022 12:48:44 71.73, -12.29 51.63 1.82 0
3 07/23/2022 13:39:26 -71.64, 155.15 128.45 07/23/2022 13:38:13 -71.66, 155.23 128.43 3.57 73
4 07/26/2022 03:25:03 71.78, 128.52 52.25 07/26/2022 03:26:11 71.79, 128.42 52.25 3.44 68
5 07/26/2022 04:15:46 -71.74, -64.08 127.80 07/26/2022 04:15:40 -71.72, -64.06 127.81 1.50 6
6 07/26/2022 05:06:23 71.20, 104.20 51.66 07/26/2022 05:05:13 71.30, 102.89 51.78 48.04 70
7 07/28/2022 18:52:05 -71.84, 76.69 127.10 07/28/2022 18:53:05 -71.83, 76.73 127.12 1.76 60
8 07/28/2022 19:42:50 71.72,-115.79 52.79 07/28/2022 19:42:32 71.72,-115.80 52.79 0.94 18
9 07/28/2022 20:33:20 -70.99, 52.81 127.94 07/28/2022 20:32:12 -71.06, 50.77 127.85 74.40 68
10 07/31/2022 10:19:10 71.82, 24.96 53.52 07/31/2022 10:19:58 71.81, 24.95 53.51 1.71 48
11 07/31/2022 11:09:52 -71.72,-167.52 126.58 07/31/2022 11:09:27 -71.75,-167.51 126.55 3.49 25
12 08/03/2022 01:46:12 -71.82, -26.77 125.81 08/03/2022 01:46:53 -71.82, -26.77 125.81 0.20 41
13 08/03/2022 02:36:57 71.71, 140.74 54.09 08/03/2022 02:36:20 71.71, 140.68 54.09 2.06 37

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/21/2022
SNOs_Map_FY3D_TERRA_20220721.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 07/21/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA