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: 1/15/2021
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 01/15/2021 18:09:39 -69.29, 87.09 89.82 01/15/2021 18:10:40 -69.28, 87.02 89.84 2.97 61
2 01/15/2021 19:00:23 69.17,-105.43 90.05 01/15/2021 19:00:07 69.18,-105.47 90.06 1.59 16
3 01/15/2021 19:50:55 -68.60, 62.67 90.54 01/15/2021 19:49:44 -68.67, 61.53 90.45 46.89 71
4 01/18/2021 10:26:01 -69.35,-157.07 90.29 01/18/2021 10:27:07 -69.33,-157.04 90.32 3.09 66
5 01/18/2021 11:16:45 69.23, 10.42 89.59 01/18/2021 11:16:34 69.22, 10.47 89.57 2.47 11
6 01/18/2021 12:07:20 -68.82, 178.31 90.85 01/18/2021 12:06:08 -68.89, 177.68 90.77 26.32 72
7 01/21/2021 02:42:22 -69.36, -41.15 90.85 01/21/2021 02:43:34 -69.37, -41.10 90.85 1.88 72
8 01/21/2021 03:33:06 69.24, 126.33 89.02 01/21/2021 03:33:01 69.25, 126.40 89.04 3.12 5
9 01/21/2021 04:23:45 -69.04, -66.07 91.20 01/21/2021 04:22:33 -69.04, -66.25 91.19 7.38 72
10 01/23/2021 18:58:47 -69.58, 74.46 91.24 01/23/2021 18:59:59 -69.51, 74.97 91.33 21.01 72
11 01/23/2021 19:49:27 69.25,-117.75 88.41 01/23/2021 19:49:29 69.23,-117.76 88.39 2.04 2
12 01/23/2021 20:40:07 -69.10, 49.78 91.75 01/23/2021 20:38:59 -69.13, 49.74 91.72 3.12 68
13 01/26/2021 11:15:11 -69.80,-169.93 91.67 01/26/2021 11:16:22 -69.70,-168.89 91.80 41.63 71
14 01/26/2021 12:05:47 69.26, -1.84 87.77 01/26/2021 12:05:55 69.26, -1.84 87.76 0.58 8
15 01/26/2021 12:56:28 -69.16, 165.62 92.35 01/26/2021 12:55:25 -69.15, 165.66 92.35 2.03 63

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/15/2021
SNOs_Map_FY3D_TERRA_20210115.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/15/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA