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: 4/12/2022
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 04/14/2022 05:02:26 71.21, 104.24 61.71 04/14/2022 05:02:45 71.21, 104.26 61.71 0.76 19
2 04/14/2022 05:53:08 -71.09, -88.23 118.43 04/14/2022 05:52:15 -71.09, -88.29 118.43 2.25 53
3 04/16/2022 19:39:00 71.87,-116.02 61.44 04/16/2022 19:40:08 71.77,-114.23 61.34 63.04 68
4 04/16/2022 20:29:32 -71.22, 52.47 119.23 04/16/2022 20:29:46 -71.22, 52.51 119.23 1.43 14
5 04/16/2022 21:20:17 71.12,-140.05 60.66 04/16/2022 21:19:13 71.12,-140.01 60.66 1.69 64
6 04/19/2022 11:06:02 -71.67,-167.40 119.69 04/19/2022 11:07:13 -71.55,-166.37 119.81 38.24 71
7 04/19/2022 11:56:40 71.21, 0.72 59.85 04/19/2022 11:56:44 71.23, 0.76 59.86 2.79 4
8 04/19/2022 12:47:23 -71.13, 168.18 120.26 04/19/2022 12:46:14 -71.12, 168.22 120.27 1.51 69
9 04/22/2022 02:33:04 71.37, 141.38 59.11 04/22/2022 02:34:15 71.33, 141.50 59.07 5.91 71
10 04/22/2022 03:23:46 -71.22, -51.05 121.05 04/22/2022 03:23:45 -71.22, -51.04 121.06 0.29 1
11 04/22/2022 04:14:27 70.93, 116.76 58.65 04/22/2022 04:13:15 70.95, 116.18 58.66 21.18 72
12 04/24/2022 18:00:08 -71.32, 89.72 121.82 04/24/2022 18:01:15 -71.30, 89.68 121.85 2.60 67
13 04/24/2022 18:50:53 71.24,-102.84 58.09 04/24/2022 18:50:41 71.24,-102.76 58.09 2.77 12

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/12/2022
SNOs_Map_FY3D_TERRA_20220412.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/12/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA