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: 9/21/2021
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 09/22/2021 02:13:39 -70.97, -34.72 109.41 09/22/2021 02:14:47 -70.90, -32.80 109.46 70.15 68
2 09/22/2021 03:04:10 70.18, 133.87 69.82 09/22/2021 03:04:25 70.20, 133.80 69.84 3.43 15
3 09/22/2021 03:54:51 -70.09, -58.66 110.26 09/22/2021 03:53:55 -70.08, -58.73 110.27 2.67 56
4 09/24/2021 19:20:29 70.24,-110.28 70.93 09/24/2021 19:20:51 70.21,-110.30 70.90 3.13 22
5 09/24/2021 20:11:10 -70.15, 57.19 109.15 09/24/2021 20:10:20 -70.16, 57.25 109.15 2.69 50
6 09/27/2021 11:36:47 70.25, 5.65 71.99 09/27/2021 11:37:16 70.28, 5.67 72.02 3.17 29
7 09/27/2021 12:27:28 -70.16, 173.12 108.10 09/27/2021 12:26:46 -70.17, 173.15 108.09 2.12 42
8 09/30/2021 03:53:04 70.27, 121.57 73.05 09/30/2021 03:53:41 70.29, 121.56 73.07 2.17 37
9 09/30/2021 04:43:45 -70.17, -70.95 107.04 09/30/2021 04:43:11 -70.18, -70.96 107.03 1.45 34
10 10/02/2021 20:09:22 70.28,-122.50 74.10 10/02/2021 20:10:07 70.29,-122.56 74.11 2.01 45
11 10/02/2021 21:00:03 -70.18, 44.97 105.99 10/02/2021 20:59:37 -70.19, 44.93 105.99 1.75 26

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/21/2021
SNOs_Map_FY3D_TERRA_20210921.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 09/21/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA