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: 11/23/2021
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 11/25/2021 07:58:40 70.56, 60.22 91.29 11/25/2021 07:59:38 70.57, 60.14 91.31 3.30 58
2 11/25/2021 08:49:23 -70.50,-132.38 88.76 11/25/2021 08:49:07 -70.51,-132.32 88.76 2.22 16
3 11/25/2021 09:39:54 69.63, 36.27 90.40 11/25/2021 09:38:47 69.69, 34.17 90.42 81.50 67
4 11/27/2021 23:25:52 -70.56, 8.43 88.23 11/27/2021 23:26:38 -70.58, 8.39 88.21 2.93 46
5 11/28/2021 00:16:38 70.48, 175.86 91.71 11/28/2021 00:16:05 70.48, 175.88 91.70 1.03 33
6 11/30/2021 14:53:09 70.59, -43.42 92.24 11/30/2021 14:53:35 70.60, -43.34 92.26 3.18 26
7 11/30/2021 15:43:51 -70.47, 124.09 87.87 11/30/2021 15:43:05 -70.48, 124.13 87.86 2.29 46
8 12/03/2021 05:29:49 71.15, 96.52 93.19 12/03/2021 05:30:58 71.04, 97.94 93.09 52.55 69
9 12/03/2021 06:20:22 -70.56, -95.16 87.40 12/03/2021 06:20:35 -70.55, -95.18 87.41 1.35 13
10 12/03/2021 07:11:07 70.44, 72.33 92.49 12/03/2021 07:10:02 70.44, 72.30 92.48 1.02 65
11 12/05/2021 20:56:55 -70.64, 45.59 86.99 12/05/2021 20:58:05 -70.66, 45.59 86.97 2.05 70
12 12/05/2021 21:47:40 70.53,-146.92 92.92 12/05/2021 21:47:32 70.55,-146.93 92.93 1.97 8
13 12/05/2021 22:38:18 -70.18, 20.94 87.42 12/05/2021 22:37:06 -70.22, 20.22 87.40 27.22 72

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/23/2021
SNOs_Map_FY3D_TERRA_20211123.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 11/23/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA