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: 3/7/2022
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 03/08/2022 05:33:26 -71.32, -83.99 103.87 03/08/2022 05:34:38 -71.22, -83.38 103.98 24.10 72
2 03/08/2022 06:24:07 70.98, 83.91 75.77 03/08/2022 06:24:08 70.96, 83.86 75.76 2.13 1
3 03/08/2022 07:14:49 -70.88,-108.61 104.35 03/08/2022 07:13:37 -70.90,-108.61 104.33 2.07 72
4 03/10/2022 21:00:32 71.09,-135.36 74.86 03/10/2022 21:01:38 71.07,-135.38 74.84 2.52 66
5 03/10/2022 21:51:14 -70.99, 32.12 105.26 03/10/2022 21:51:07 -71.00, 32.15 105.25 1.78 7
6 03/10/2022 22:41:51 70.44,-159.66 74.17 03/10/2022 22:40:41 70.52,-160.94 74.27 48.25 70
7 03/13/2022 12:27:38 -71.10, 172.86 106.17 03/13/2022 12:28:36 -71.10, 172.90 106.18 1.70 58
8 03/13/2022 13:18:23 70.97, -19.62 73.69 03/13/2022 13:18:03 70.99, -19.62 73.70 2.08 20
9 03/13/2022 14:08:52 -70.19, 148.97 107.13 03/13/2022 14:07:44 -70.28, 146.94 107.01 76.72 68
10 03/16/2022 03:54:48 71.09, 121.11 72.78 03/16/2022 03:55:33 71.07, 121.10 72.75 2.67 45
11 03/16/2022 04:45:30 -70.99, -71.40 107.35 03/16/2022 04:45:02 -71.01, -71.36 107.33 2.78 28
12 03/18/2022 19:21:54 -71.06, 69.41 108.31 03/18/2022 19:22:32 -71.08, 69.34 108.30 3.38 38
13 03/18/2022 20:12:40 70.98,-123.16 71.60 03/18/2022 20:11:59 70.96,-123.18 71.58 2.10 41

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/7/2022
SNOs_Map_FY3D_TERRA_20220307.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/07/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA