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: 5/27/2021
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 05/29/2021 19:09:23 -70.15, 71.76 131.70 05/29/2021 19:10:34 -70.01, 72.52 131.84 32.96 71
2 05/29/2021 20:00:01 69.71,-120.27 47.86 05/29/2021 20:00:04 69.74,-120.21 47.88 3.46 3
3 05/29/2021 20:50:40 -69.58, 47.26 132.29 05/29/2021 20:49:34 -69.57, 47.19 132.30 2.58 66
4 06/01/2021 11:25:45 -70.35,-172.62 131.88 06/01/2021 11:26:55 -70.21,-171.31 132.02 51.46 70
5 06/01/2021 12:16:19 69.71, -4.32 47.47 06/01/2021 12:16:29 69.71, -4.36 47.48 1.85 10
6 06/01/2021 13:07:00 -69.62, 163.13 132.62 06/01/2021 13:05:59 -69.61, 163.13 132.64 1.40 61
7 06/04/2021 03:42:08 -70.55, -57.00 132.00 06/04/2021 03:43:16 -70.46, -55.06 132.10 72.49 68
8 06/04/2021 04:32:39 69.75, 111.55 47.19 06/04/2021 04:32:54 69.74, 111.56 47.18 1.49 15
9 06/04/2021 05:23:20 -69.66, -80.99 132.91 06/04/2021 05:22:24 -69.64, -80.95 132.94 3.28 56
10 06/06/2021 19:58:31 -70.75, 58.61 132.08 06/06/2021 19:59:37 -70.70, 61.18 132.14 94.48 66
11 06/06/2021 20:48:58 69.75,-132.50 46.90 06/06/2021 20:49:19 69.76,-132.52 46.91 1.53 21
12 06/06/2021 21:39:39 -69.65, 34.96 133.20 06/06/2021 21:38:49 -69.66, 34.97 133.20 0.89 50
13 06/09/2021 13:05:17 69.80, -16.64 46.72 06/09/2021 13:05:43 69.78, -16.62 46.69 2.71 26
14 06/09/2021 13:55:58 -69.70, 150.83 133.39 06/09/2021 13:55:13 -69.68, 150.88 133.41 2.89 45

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/27/2021
SNOs_Map_FY3D_TERRA_20210528.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/27/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA