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: 3/2/2021
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 03/04/2021 23:54:50 70.26, 179.69 76.27 03/04/2021 23:55:58 70.17,-178.29 76.12 76.82 68
2 03/05/2021 00:45:17 -69.39, -11.69 104.65 03/05/2021 00:45:40 -69.39, -11.72 104.66 1.31 23
3 03/05/2021 01:36:01 69.31, 155.74 75.25 03/05/2021 01:35:07 69.29, 155.78 75.23 3.14 54
4 03/07/2021 17:01:38 -69.42, 104.20 105.66 03/07/2021 17:02:07 -69.42, 104.19 105.67 0.72 29
5 03/07/2021 17:52:21 69.29, -88.31 74.19 03/07/2021 17:51:34 69.31, -88.31 74.21 1.39 47
6 03/10/2021 09:17:59 -69.46,-139.92 106.68 03/10/2021 09:18:34 -69.44,-139.91 106.70 2.18 35
7 03/10/2021 10:08:42 69.33, 27.57 73.18 03/10/2021 10:08:01 69.32, 27.59 73.17 1.40 41
8 03/13/2021 01:34:18 -69.44, -23.96 107.76 03/13/2021 01:35:00 -69.45, -24.01 107.75 2.35 42
9 03/13/2021 02:25:01 69.32, 143.52 72.12 03/13/2021 02:24:27 69.33, 143.48 72.13 2.02 34
10 03/15/2021 17:50:39 -69.48, 91.92 108.78 03/15/2021 17:51:27 -69.46, 91.88 108.80 2.20 48
11 03/15/2021 18:41:22 69.36,-100.61 71.10 03/15/2021 18:40:54 69.34,-100.63 71.08 2.81 28

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/2/2021
SNOs_Map_FY3D_TERRA_20210303.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/02/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA