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: 9/9/2021
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 09/11/2021 09:08:15 -70.24,-137.32 114.27 09/11/2021 09:09:14 -70.25,-137.28 114.26 2.16 59
2 09/11/2021 09:58:59 70.14, 30.14 65.64 09/11/2021 09:58:41 70.15, 30.22 65.65 2.99 18
3 09/11/2021 10:49:30 -69.51,-161.58 114.98 09/11/2021 10:48:20 -69.54,-162.99 114.95 54.79 70
4 09/14/2021 01:24:33 -70.24, -21.38 113.25 09/14/2021 01:25:41 -70.24, -21.42 113.25 1.61 68
5 09/14/2021 02:15:17 70.14, 146.09 66.67 09/14/2021 02:15:08 70.13, 146.07 66.66 1.60 9
6 09/14/2021 03:05:53 -69.77, -46.03 113.69 09/14/2021 03:04:41 -69.86, -46.68 113.61 26.54 72
7 09/16/2021 17:40:53 -70.40, 94.31 112.05 09/16/2021 17:42:05 -70.33, 94.59 112.13 13.45 72
8 09/16/2021 18:31:34 70.15, -97.97 67.71 09/16/2021 18:31:33 70.16, -98.01 67.72 1.86 1
9 09/16/2021 19:22:15 -70.04, 69.51 112.39 09/16/2021 19:21:03 -70.05, 69.48 112.38 1.89 72
10 09/19/2021 09:57:16 -70.67,-150.18 110.75 09/19/2021 09:58:27 -70.57,-149.17 110.84 38.63 71
11 09/19/2021 10:47:53 70.21, 17.88 68.81 09/19/2021 10:47:59 70.19, 17.91 68.78 2.61 6
12 09/19/2021 11:38:34 -70.10,-174.64 111.29 09/19/2021 11:37:29 -70.08,-174.61 111.31 2.34 65
13 09/22/2021 02:13:40 -70.99, -34.77 109.39 09/22/2021 02:14:48 -70.87, -32.85 109.49 71.02 68
14 09/22/2021 03:04:11 70.22, 133.81 69.86 09/22/2021 03:04:25 70.21, 133.81 69.85 1.19 14
15 09/22/2021 03:54:52 -70.11, -58.70 110.24 09/22/2021 03:53:55 -70.10, -58.70 110.25 0.59 57

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/9/2021
SNOs_Map_FY3D_TERRA_20210909.jpg

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

Historial Predications of SNOs between FY3D and TERRA