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: 3/10/2022
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 03/10/2022 21:00:31 71.07,-135.33 74.84 03/10/2022 21:01:37 71.10,-135.34 74.87 3.12 66
2 03/10/2022 21:51:13 -70.97, 32.15 105.27 03/10/2022 21:51:07 -70.98, 32.11 105.27 1.61 6
3 03/10/2022 22:41:51 70.47,-159.72 74.20 03/10/2022 22:40:41 70.50,-160.97 74.25 46.77 70
4 03/13/2022 12:27:38 -71.09, 172.88 106.18 03/13/2022 12:28:37 -71.07, 172.86 106.21 2.21 59
5 03/13/2022 13:18:23 70.96, -19.59 73.67 03/13/2022 13:18:04 70.97, -19.65 73.69 2.57 19
6 03/13/2022 14:08:53 -70.24, 148.91 107.09 03/13/2022 14:07:45 -70.25, 146.91 107.03 75.07 68
7 03/16/2022 03:54:48 71.09, 121.12 72.77 03/16/2022 03:55:33 71.11, 121.16 72.79 3.09 45
8 03/16/2022 04:45:30 -70.98, -71.39 107.35 03/16/2022 04:45:03 -70.99, -71.39 107.34 1.10 27
9 03/18/2022 19:21:53 -71.06, 69.41 108.31 03/18/2022 19:22:32 -71.07, 69.33 108.31 3.09 39
10 03/18/2022 20:12:39 70.98,-123.16 71.60 03/18/2022 20:11:59 70.96,-123.19 71.58 2.88 40
11 03/21/2022 10:49:03 71.06, 17.63 70.65 03/21/2022 10:49:28 71.07, 17.58 70.66 1.92 25
12 03/21/2022 11:39:45 -70.96,-174.87 109.48 03/21/2022 11:38:58 -70.96,-174.95 109.47 3.04 47
13 03/24/2022 01:25:40 71.82, 157.20 70.40 03/24/2022 01:26:47 71.72, 159.23 70.27 71.67 67
14 03/24/2022 02:16:10 -71.09, -34.17 110.37 03/24/2022 02:16:27 -71.07, -34.19 110.40 2.58 17
15 03/24/2022 03:06:55 70.97, 133.34 69.50 03/24/2022 03:05:54 70.95, 133.28 69.48 2.75 61

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/10/2022
SNOs_Map_FY3D_TERRA_20220310.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/10/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA