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: 3/5/2021
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 03/07/2021 17:01:38 -69.42, 104.20 105.67 03/07/2021 17:02:07 -69.42, 104.20 105.67 0.46 29
2 03/07/2021 17:52:21 69.29, -88.30 74.19 03/07/2021 17:51:34 69.31, -88.30 74.22 3.08 47
3 03/10/2021 09:17:59 -69.45,-139.91 106.69 03/10/2021 09:18:34 -69.44,-139.90 106.70 1.03 35
4 03/10/2021 10:08:42 69.33, 27.58 73.18 03/10/2021 10:08:01 69.33, 27.60 73.18 0.95 41
5 03/13/2021 01:34:19 -69.49, -24.03 107.71 03/13/2021 01:35:00 -69.46, -24.00 107.74 3.11 41
6 03/13/2021 02:25:02 69.37, 143.46 72.16 03/13/2021 02:24:27 69.34, 143.49 72.14 2.78 35
7 03/15/2021 17:50:39 -69.47, 91.93 108.79 03/15/2021 17:51:27 -69.47, 91.89 108.79 1.44 48
8 03/15/2021 18:41:22 69.35,-100.59 71.09 03/15/2021 18:40:54 69.35,-100.62 71.09 0.96 28
9 03/15/2021 19:31:46 -68.30, 68.16 110.01 03/15/2021 19:30:40 -68.36, 65.77 109.90 98.47 66
10 03/18/2021 10:07:00 -69.50,-152.19 109.81 03/18/2021 10:07:53 -69.53,-152.15 109.79 3.35 53
11 03/18/2021 10:57:43 69.39, 15.28 70.07 03/18/2021 10:57:20 69.41, 15.34 70.08 2.86 23
12 03/18/2021 11:48:11 -68.55,-176.23 110.81 03/18/2021 11:47:03 -68.59,-178.07 110.74 74.86 68

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/5/2021
SNOs_Map_FY3D_TERRA_20210305.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/05/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA