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: 3/6/2022
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 -71.34, -84.02 103.85 03/08/2022 05:34:37 -71.25, -83.33 103.95 26.40 71
2 03/08/2022 06:24:07 71.00, 83.87 75.79 03/08/2022 06:24:07 70.99, 83.90 75.79 1.35 0
3 03/08/2022 07:14:49 -70.90,-108.65 104.33 03/08/2022 07:13:37 -70.87,-108.65 104.35 2.90 72
4 03/10/2022 21:00:32 71.11,-135.40 74.88 03/10/2022 21:01:37 71.09,-135.34 74.86 2.76 65
5 03/10/2022 21:51:13 -70.96, 32.18 105.29 03/10/2022 21:51:07 -70.98, 32.11 105.27 3.17 6
6 03/10/2022 22:41:51 70.46,-159.69 74.19 03/10/2022 22:40:41 70.49,-160.98 74.24 47.92 70
7 03/13/2022 12:27:38 -71.07, 172.91 106.20 03/13/2022 12:28:37 -71.06, 172.84 106.22 2.68 59
8 03/13/2022 13:18:24 70.99, -19.65 73.71 03/13/2022 13:18:03 71.01, -19.59 73.72 2.93 21
9 03/13/2022 14:08:53 -70.21, 148.94 107.11 03/13/2022 14:07:45 -70.24, 146.90 107.05 76.99 68
10 03/16/2022 03:54:48 71.06, 121.16 72.74 03/16/2022 03:55:33 71.08, 121.12 72.76 2.97 45
11 03/16/2022 04:45:30 -70.95, -71.34 107.38 03/16/2022 04:45:03 -70.97, -71.42 107.37 3.29 27
12 03/18/2022 19:21:54 -71.07, 69.39 108.30 03/18/2022 19:22:31 -71.08, 69.35 108.29 1.52 37
13 03/18/2022 20:12:40 71.00,-123.19 71.62 03/18/2022 20:11:58 70.97,-123.18 71.59 3.40 42

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/6/2022
SNOs_Map_FY3D_TERRA_20220306.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/06/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA