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: 11/9/2021
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 11/09/2021 08:48:12 -70.76,-132.65 92.35 11/09/2021 08:49:24 -70.68,-132.04 92.41 23.86 72
2 11/09/2021 09:38:51 70.42, 35.22 87.33 11/09/2021 09:38:54 70.42, 35.21 87.33 0.19 3
3 11/09/2021 10:29:32 -70.30,-157.27 92.78 11/09/2021 10:28:24 -70.30,-157.33 92.79 2.37 68
4 11/12/2021 01:04:35 -71.08, -17.23 91.30 11/12/2021 01:05:44 -71.01, -15.66 91.33 57.17 69
5 11/12/2021 01:55:08 70.43, 151.15 88.09 11/12/2021 01:55:20 70.42, 151.09 88.07 2.58 12
6 11/12/2021 02:45:50 -70.36, -41.40 91.99 11/12/2021 02:44:49 -70.36, -41.37 91.99 1.56 61
7 11/14/2021 17:20:57 -71.40, 98.16 90.28 11/14/2021 17:22:03 -71.34, 100.73 90.29 91.27 66
8 11/14/2021 18:11:24 70.45, -92.92 88.81 11/14/2021 18:11:44 70.47, -92.96 88.83 2.91 20
9 11/14/2021 19:02:06 -70.36, 74.54 91.27 11/14/2021 19:01:14 -70.36, 74.51 91.29 1.34 52
10 11/17/2021 10:27:42 70.52, 22.92 89.54 11/17/2021 10:28:09 70.51, 22.98 89.53 2.21 27
11 11/17/2021 11:18:23 -70.38,-169.53 90.60 11/17/2021 11:17:39 -70.40,-169.55 90.58 2.89 44
12 11/20/2021 02:43:59 70.54, 138.84 90.18 11/20/2021 02:44:34 70.54, 138.90 90.19 2.26 35
13 11/20/2021 03:34:41 -70.44, -53.68 89.91 11/20/2021 03:34:04 -70.43, -53.62 89.92 2.34 37
14 11/22/2021 19:00:16 70.56,-105.24 90.79 11/22/2021 19:00:59 70.57,-105.18 90.79 2.26 43
15 11/22/2021 19:50:58 -70.46, 62.24 89.31 11/22/2021 19:50:29 -70.46, 62.30 89.32 1.91 29

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/9/2021
SNOs_Map_FY3D_TERRA_20211109.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 11/09/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA