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: 11/6/2021
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 11/06/2021 16:31:50 -70.48, 111.85 93.40 11/06/2021 16:33:02 -70.48, 111.77 93.40 2.99 72
2 11/06/2021 17:22:34 70.40, -80.70 86.53 11/06/2021 17:22:29 70.38, -80.73 86.51 2.20 5
3 11/06/2021 18:13:13 -70.18, 86.97 93.68 11/06/2021 18:12:00 -70.21, 86.66 93.66 12.38 73
4 11/09/2021 08:48:13 -70.80,-132.72 92.31 11/09/2021 08:49:24 -70.71,-132.01 92.39 27.98 71
5 11/09/2021 09:38:51 70.41, 35.24 87.32 11/09/2021 09:38:55 70.39, 35.16 87.30 3.68 4
6 11/09/2021 10:29:33 -70.34,-157.33 92.74 11/09/2021 10:28:24 -70.33,-157.29 92.76 1.89 69
7 11/12/2021 01:04:35 -71.12, -17.30 91.26 11/12/2021 01:05:44 -70.98, -15.71 91.36 59.60 69
8 11/12/2021 01:55:07 70.42, 151.17 88.08 11/12/2021 01:55:19 70.44, 151.12 88.09 2.68 12
9 11/12/2021 02:45:49 -70.35, -41.39 91.99 11/12/2021 02:44:49 -70.33, -41.41 92.02 2.33 60
10 11/14/2021 17:20:57 -71.39, 98.18 90.29 11/14/2021 17:22:04 -71.30, 100.66 90.33 89.13 67
11 11/14/2021 18:11:25 70.49, -92.99 88.85 11/14/2021 18:11:44 70.48, -92.94 88.84 2.19 19
12 11/14/2021 19:02:06 -70.36, 74.55 91.28 11/14/2021 19:01:14 -70.37, 74.53 91.27 1.68 52
13 11/17/2021 10:27:42 70.51, 22.93 89.53 11/17/2021 10:28:09 70.51, 22.98 89.53 1.88 27
14 11/17/2021 11:18:24 -70.42,-169.60 90.55 11/17/2021 11:17:39 -70.40,-169.54 90.58 3.14 45

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/6/2021
SNOs_Map_FY3D_TERRA_20211106.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 11/06/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA