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: 8/6/2019
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 08/06/2019 18:10:45 -68.80, 86.46 127.92 08/06/2019 18:11:20 -68.80, 86.43 127.92 1.14 35
2 08/06/2019 19:01:29 68.70,-106.11 52.00 08/06/2019 19:00:47 68.70,-106.05 51.99 2.24 42
3 08/09/2019 10:27:11 -68.81,-157.68 127.15 08/09/2019 10:27:47 -68.84,-157.64 127.13 3.16 36
4 08/09/2019 11:17:54 68.66, 9.83 52.71 08/09/2019 11:17:15 68.68, 9.80 52.72 1.90 39
5 08/12/2019 02:43:38 -68.83, -41.81 126.35 08/12/2019 02:44:16 -68.82, -41.79 126.37 1.76 38
6 08/12/2019 03:34:21 68.68, 125.70 53.51 08/12/2019 03:33:43 68.71, 125.71 53.54 2.98 38
7 08/14/2019 19:00:04 -68.79, 74.12 125.57 08/14/2019 19:00:45 -68.79, 74.05 125.58 2.88 41
8 08/14/2019 19:50:48 68.70,-118.44 54.34 08/14/2019 19:50:12 68.68,-118.44 54.32 2.20 36
9 08/17/2019 11:16:31 -68.81,-170.02 124.71 08/17/2019 11:17:13 -68.81,-170.04 124.72 0.79 42
10 08/17/2019 12:07:15 68.71, -2.57 55.20 08/17/2019 12:06:40 68.70, -2.53 55.18 2.32 35
11 08/20/2019 03:32:57 -68.83, -54.16 123.83 08/20/2019 03:33:40 -68.83, -54.13 123.83 1.13 43
12 08/20/2019 04:23:40 68.68, 113.36 56.03 08/20/2019 04:23:08 68.66, 113.30 56.01 2.89 32

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 8/6/2019
SNOs_Map_FY3D_TERRA_20190807.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 08/06/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service