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: 2/6/2020
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 02/07/2020 15:36:21 68.84, -55.03 84.13 02/07/2020 15:37:07 68.82, -55.06 84.10 2.35 46
2 02/07/2020 16:27:02 -68.74, 112.42 95.99 02/07/2020 16:26:37 -68.72, 112.43 96.02 2.92 25
3 02/10/2020 07:52:46 68.86, 60.84 83.30 02/10/2020 07:53:39 68.86, 60.84 83.28 0.76 53
4 02/10/2020 08:43:27 -68.76,-131.69 96.83 02/10/2020 08:43:09 -68.75,-131.66 96.83 1.54 18
5 02/10/2020 09:33:57 67.89, 36.73 82.27 02/10/2020 09:32:49 67.92, 34.98 82.35 73.35 68
6 02/13/2020 00:09:11 68.89, 176.71 82.45 02/13/2020 00:10:11 68.89, 176.74 82.43 1.43 60
7 02/13/2020 00:59:52 -68.78, -15.82 97.69 02/13/2020 00:59:41 -68.79, -15.75 97.68 3.01 11
8 02/13/2020 01:50:27 68.19, 152.26 81.70 02/13/2020 01:49:16 68.23, 151.21 81.77 43.71 71
9 02/15/2020 16:25:34 68.87, -67.36 81.52 02/15/2020 16:26:43 68.86, -67.43 81.50 3.02 69
10 02/15/2020 17:16:15 -68.75, 100.12 98.63 02/15/2020 17:16:13 -68.76, 100.08 98.61 2.55 2
11 02/15/2020 18:06:55 68.43, -92.15 81.04 02/15/2020 18:05:43 68.48, -92.62 81.11 19.85 72
12 02/18/2020 08:42:02 69.06, 48.27 80.79 02/18/2020 08:43:13 68.99, 48.61 80.70 15.35 71
13 02/18/2020 09:32:40 -68.78,-144.01 99.53 02/18/2020 09:32:45 -68.79,-144.02 99.52 1.93 5
14 02/18/2020 10:23:24 68.69, 23.42 80.37 02/18/2020 10:22:12 68.67, 23.48 80.36 2.86 72

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/6/2020
SNOs_Map_FY3D_TERRA_20200206.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/06/2020 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service