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: 10/15/2022
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 10/15/2022 23:00:21 -72.21, 14.70 99.08 10/15/2022 23:00:45 -72.22, 14.70 99.07 1.49 24
2 10/15/2022 23:51:06 72.13,-177.84 80.86 10/15/2022 23:50:12 72.11,-177.85 80.84 2.21 54
3 10/18/2022 12:45:51 72.23, -11.70 81.89 10/18/2022 12:46:33 72.26, -11.72 81.92 3.01 42
4 10/18/2022 13:36:34 -72.14, 155.79 98.19 10/18/2022 13:35:59 -72.18, 155.79 98.16 3.63 35
5 10/21/2022 02:31:21 -72.30, -38.18 97.12 10/21/2022 02:32:21 -72.31, -38.10 97.11 2.64 60
6 10/21/2022 03:22:05 72.17, 129.38 82.78 10/21/2022 03:21:48 72.18, 129.32 82.78 2.25 17
7 10/21/2022 04:12:34 -71.37, -61.80 97.99 10/21/2022 04:11:27 -71.41, -64.34 98.01 90.09 67
8 10/23/2022 16:16:56 72.54, -65.02 84.03 10/23/2022 16:18:07 72.45, -64.33 83.95 25.57 71
9 10/23/2022 17:07:34 -72.21, 102.98 96.29 10/23/2022 17:07:36 -72.22, 102.91 96.28 2.58 2
10 10/23/2022 17:58:16 71.97, -89.26 83.50 10/23/2022 17:57:04 72.03, -89.77 83.55 18.71 72
11 10/26/2022 06:53:05 72.25, 76.54 84.65 10/26/2022 06:53:23 72.27, 76.54 84.67 2.66 18
12 10/26/2022 07:43:48 -72.17,-115.98 95.42 10/26/2022 07:42:50 -72.16,-116.01 95.44 1.24 58
13 10/28/2022 20:38:34 -72.30, 50.10 94.44 10/28/2022 20:39:11 -72.28, 50.08 94.46 2.34 37
14 10/28/2022 21:29:19 72.22,-142.42 85.50 10/28/2022 21:28:36 72.24,-142.35 85.51 3.42 43

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 10/15/2022
SNOs_Map_FY3D_TERRA_20221015.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 10/15/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA