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: 12/17/2022
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 12/17/2022 23:45:35 -72.54, 3.41 84.18 12/17/2022 23:46:28 -72.55, 3.33 84.17 3.19 53
2 12/18/2022 00:36:21 72.48, 170.84 95.76 12/18/2022 00:35:51 72.49, 170.86 95.77 1.25 30
3 12/20/2022 11:49:58 72.85, 1.71 96.19 12/20/2022 11:51:09 72.71, 2.42 96.05 28.08 71
4 12/20/2022 12:40:36 -72.52, 169.72 84.15 12/20/2022 12:40:36 -72.55, 169.76 84.12 2.92 0
5 12/20/2022 13:31:15 72.11, -22.14 95.44 12/20/2022 13:30:04 72.21, -23.19 95.54 37.52 71
6 12/23/2022 00:44:54 72.59, 168.53 95.93 12/23/2022 00:45:19 72.58, 168.61 95.91 3.27 25
7 12/23/2022 01:35:35 -72.46, -23.87 84.21 12/23/2022 01:34:44 -72.46, -23.95 84.21 2.47 51
8 12/25/2022 12:49:07 -72.59, 167.51 84.12 12/25/2022 12:50:03 -72.59, 167.44 84.12 2.61 56
9 12/25/2022 13:39:53 72.54, -25.08 95.83 12/25/2022 13:39:26 72.53, -25.03 95.82 2.51 27
10 12/28/2022 00:53:31 72.99, 165.63 96.19 12/28/2022 00:54:41 72.86, 166.73 96.05 38.89 70
11 12/28/2022 01:44:08 -72.59, -26.21 84.22 12/28/2022 01:44:10 -72.58, -26.14 84.23 2.62 2
12 12/28/2022 02:34:48 72.24, 141.80 95.43 12/28/2022 02:33:37 72.30, 141.01 95.49 27.31 71
13 12/30/2022 13:48:24 72.60, -27.26 95.65 12/30/2022 13:48:52 72.61, -27.28 95.66 1.49 28
14 12/30/2022 14:39:08 -72.54, 140.16 84.41 12/30/2022 14:38:17 -72.54, 140.25 84.41 3.14 51

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/17/2022
SNOs_Map_FY3D_TERRA_20221217.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/17/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA