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: 2/25/2020
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 02/26/2020 09:31:27 69.65, 35.14 78.48 02/26/2020 09:32:35 69.52, 36.93 78.28 71.33 68
2 02/26/2020 10:21:55 -68.83,-156.38 102.40 02/26/2020 10:22:16 -68.80,-156.37 102.44 3.25 21
3 02/26/2020 11:12:38 68.69, 11.12 77.45 02/26/2020 11:11:43 68.69, 11.14 77.45 1.07 55
4 02/29/2020 01:47:55 69.83, 150.77 77.65 02/29/2020 01:49:01 69.73, 153.10 77.49 90.33 66
5 02/29/2020 02:38:19 -68.79, -40.43 103.45 02/29/2020 02:38:46 -68.80, -40.49 103.45 2.74 27
6 02/29/2020 03:29:03 68.71, 126.99 76.46 02/29/2020 03:28:13 68.68, 127.01 76.44 2.93 50
7 03/02/2020 18:54:44 -68.81, 75.45 104.46 03/02/2020 18:55:15 -68.83, 75.43 104.43 3.27 31
8 03/02/2020 19:45:28 68.73,-117.14 75.46 03/02/2020 19:44:42 68.72,-117.07 75.44 3.17 46
9 03/05/2020 11:11:08 -68.82,-168.67 105.48 03/05/2020 11:11:44 -68.80,-168.73 105.50 3.51 36
10 03/05/2020 12:01:51 68.70, -1.19 74.39 03/05/2020 12:01:11 68.68, -1.24 74.37 2.85 40
11 03/08/2020 03:27:33 -68.84, -52.79 106.50 03/08/2020 03:28:12 -68.86, -52.77 106.49 2.44 39
12 03/08/2020 04:18:16 68.72, 114.68 73.37 03/08/2020 04:17:39 68.74, 114.72 73.38 2.27 37

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/25/2020
SNOs_Map_FY3D_TERRA_20200225.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/25/2020 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service