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: 4/13/2022
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 71.18, 104.29 61.68 04/14/2022 05:02:46 71.18, 104.22 61.68 2.66 20
2 04/14/2022 05:53:09 -71.11, -88.28 118.41 04/14/2022 05:52:15 -71.12, -88.25 118.41 0.96 54
3 04/16/2022 19:39:01 71.88,-116.05 61.45 04/16/2022 19:40:09 71.75,-114.27 61.32 63.41 68
4 04/16/2022 20:29:32 -71.18, 52.53 119.27 04/16/2022 20:29:47 -71.20, 52.46 119.25 2.78 15
5 04/16/2022 21:20:17 71.08,-139.99 60.62 04/16/2022 21:19:14 71.10,-140.05 60.64 2.74 63
6 04/19/2022 11:06:02 -71.67,-167.41 119.69 04/19/2022 11:07:13 -71.53,-166.40 119.83 38.34 71
7 04/19/2022 11:56:40 71.22, 0.71 59.85 04/19/2022 11:56:44 71.21, 0.73 59.84 0.55 4
8 04/19/2022 12:47:23 -71.13, 168.17 120.25 04/19/2022 12:46:14 -71.10, 168.18 120.29 3.60 69
9 04/22/2022 02:33:04 71.35, 141.41 59.09 04/22/2022 02:34:15 71.31, 141.48 59.05 4.70 71
10 04/22/2022 03:23:46 -71.21, -51.02 121.07 04/22/2022 03:23:45 -71.20, -51.07 121.07 1.62 1
11 04/22/2022 04:14:27 70.91, 116.79 58.63 04/22/2022 04:13:15 70.93, 116.16 58.65 23.06 72
12 04/24/2022 18:00:10 -71.33, 89.69 121.81 04/24/2022 18:01:15 -71.34, 89.75 121.80 2.39 65
13 04/24/2022 18:50:54 71.20,-102.78 58.06 04/24/2022 18:50:42 71.23,-102.78 58.08 3.23 12

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 4/13/2022
SNOs_Map_FY3D_TERRA_20220413.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 04/13/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA