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: 7/12/2021
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 07/14/2021 09:28:04 -69.93,-142.27 131.78 07/14/2021 09:28:53 -69.94,-142.33 131.77 2.73 49
2 07/14/2021 10:18:48 69.86, 25.15 48.16 07/14/2021 10:18:20 69.84, 25.16 48.13 3.09 28
3 07/14/2021 11:09:12 -68.82,-166.04 132.89 07/14/2021 11:08:06 -68.84,-168.51 132.85 99.35 66
4 07/17/2021 01:44:23 -70.00, -26.43 131.27 07/17/2021 01:45:17 -69.99, -26.39 131.30 2.41 54
5 07/17/2021 02:35:06 69.89, 141.06 48.62 07/17/2021 02:34:44 69.88, 141.10 48.61 1.95 22
6 07/17/2021 03:25:34 -69.05, -50.41 132.23 07/17/2021 03:24:26 -69.10, -52.29 132.15 74.83 68
7 07/19/2021 18:00:42 -70.02, 89.49 130.78 07/19/2021 18:01:42 -70.02, 89.55 130.78 2.43 60
8 07/19/2021 18:51:25 69.91,-103.03 49.12 07/19/2021 18:51:09 69.91,-102.96 49.12 2.62 16
9 07/19/2021 19:41:57 -69.28, 65.20 131.51 07/19/2021 19:40:47 -69.36, 63.93 131.42 50.85 70
10 07/22/2021 10:17:00 -69.99,-154.52 130.29 07/22/2021 10:18:08 -70.00,-154.60 130.28 3.35 68
11 07/22/2021 11:07:43 69.88, 12.95 49.61 07/22/2021 11:07:35 69.89, 12.88 49.61 2.63 8
12 07/22/2021 11:58:21 -69.57,-179.27 130.70 07/22/2021 11:57:08 -69.62,-179.85 130.65 23.30 73
13 07/25/2021 02:33:21 -70.11, -38.77 129.60 07/25/2021 02:34:32 -70.08, -38.60 129.64 7.41 71
14 07/25/2021 03:24:02 69.91, 128.86 50.20 07/25/2021 03:24:00 69.91, 128.80 50.20 2.02 2
15 07/25/2021 04:14:43 -69.75, -63.59 129.96 07/25/2021 04:13:31 -69.75, -63.78 129.95 7.38 72

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/12/2021
SNOs_Map_FY3D_TERRA_20210712.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 07/12/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA