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: 3/7/2021
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 -69.45, 104.16 105.64 03/07/2021 17:02:06 -69.45, 104.23 105.64 2.88 28
2 03/07/2021 17:52:21 69.31, -88.33 74.21 03/07/2021 17:51:34 69.29, -88.34 74.19 2.59 47
3 03/10/2021 09:17:58 -69.43,-139.88 106.71 03/10/2021 09:18:34 -69.42,-139.94 106.72 2.69 36
4 03/10/2021 10:08:41 69.30, 27.62 73.15 03/10/2021 10:08:01 69.31, 27.56 73.16 2.04 40
5 03/13/2021 01:34:19 -69.47, -24.00 107.72 03/13/2021 01:35:00 -69.49, -23.96 107.71 2.49 41
6 03/13/2021 02:25:02 69.35, 143.49 72.14 03/13/2021 02:24:28 69.32, 143.46 72.11 3.22 34
7 03/15/2021 17:50:40 -69.51, 91.87 108.74 03/15/2021 17:51:27 -69.50, 91.93 108.76 2.72 47
8 03/15/2021 18:41:22 69.39,-100.65 71.13 03/15/2021 18:40:53 69.38,-100.58 71.11 2.97 29
9 03/15/2021 19:31:46 -68.34, 68.11 109.96 03/15/2021 19:30:39 -68.39, 65.80 109.87 94.66 67
10 03/18/2021 10:06:59 -69.50,-152.18 109.82 03/18/2021 10:07:53 -69.50,-152.19 109.82 0.24 54
11 03/18/2021 10:57:42 69.39, 15.29 70.06 03/18/2021 10:57:20 69.38, 15.30 70.05 0.63 22
12 03/18/2021 11:48:11 -68.60,-176.30 110.76 03/18/2021 11:47:02 -68.62,-178.04 110.71 70.78 69

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/7/2021
SNOs_Map_FY3D_TERRA_20210307.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/07/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA