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: 10/29/2020
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 10/29/2020 23:43:28 70.13,-177.89 83.89 10/29/2020 23:44:34 70.02,-175.36 83.83 96.64 66
2 10/30/2020 00:33:51 -69.05, -8.98 97.16 10/30/2020 00:34:19 -69.08, -8.99 97.13 3.19 28
3 10/30/2020 01:24:35 68.96, 158.45 82.77 10/30/2020 01:23:46 68.97, 158.51 82.77 2.81 49
4 11/01/2020 16:50:14 -69.10, 106.87 96.25 11/01/2020 16:50:48 -69.09, 106.90 96.26 1.52 34
5 11/01/2020 17:40:57 68.96, -85.63 83.63 11/01/2020 17:40:15 68.97, -85.60 83.64 1.75 42
6 11/04/2020 09:06:35 -69.09,-137.21 95.42 11/04/2020 09:07:16 -69.09,-137.22 95.43 0.87 41
7 11/04/2020 09:57:18 68.96, 30.28 84.47 11/04/2020 09:56:43 68.97, 30.27 84.47 0.97 35
8 11/07/2020 01:22:57 -69.09, -21.28 94.62 11/07/2020 01:23:45 -69.08, -21.35 94.63 2.70 48
9 11/07/2020 02:13:40 68.97, 146.20 85.27 11/07/2020 02:13:12 68.97, 146.14 85.27 2.15 28
10 11/07/2020 03:04:05 -67.97, -45.17 95.69 11/07/2020 03:02:58 -67.98, -47.43 95.74 94.16 67
11 11/09/2020 17:39:20 -69.15, 94.56 93.80 11/09/2020 17:40:13 -69.13, 94.59 93.81 2.05 53
12 11/09/2020 18:30:03 69.03, -97.97 86.10 11/09/2020 18:29:40 69.01, -97.92 86.08 2.90 23
13 11/09/2020 19:20:31 -68.18, 70.47 94.71 11/09/2020 19:19:22 -68.25, 68.77 94.70 70.76 69

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 10/29/2020
SNOs_Map_FY3D_TERRA_20201029.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 10/29/2020 in txt file.

Historical Predications of SNOs between FY3D and TERRA