Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/31/2019
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 08/31/2019 07:49:48 67.42, -73.66 97.84 08/31/2019 07:50:40 67.43, -73.61 97.77 2.23 52
2 08/31/2019 08:39:21 -71.27, 99.17 86.17 08/31/2019 08:38:58 -71.27, 99.15 86.14 0.86 23
3 09/03/2019 00:06:00 68.16, 43.12 97.97 09/03/2019 00:06:55 68.15, 43.09 97.92 1.54 55
4 09/03/2019 00:55:52 -70.99,-145.42 84.98 09/03/2019 00:55:31 -71.00,-145.41 84.96 0.56 21
5 09/05/2019 16:22:31 67.91, 158.71 99.11 09/05/2019 16:23:28 67.91, 158.69 99.05 0.84 57
6 09/05/2019 17:12:23 -70.76, -29.92 83.84 09/05/2019 17:12:04 -70.77, -29.88 83.83 1.61 19
7 09/08/2019 08:39:01 67.73, -85.64 100.20 09/08/2019 08:40:00 67.72, -85.64 100.14 0.46 59
8 09/08/2019 09:28:53 -70.58, 85.68 82.74 09/08/2019 09:28:36 -70.59, 85.73 82.74 2.29 17
9 09/11/2019 00:55:29 67.65, 30.15 101.20 09/11/2019 00:56:30 67.64, 30.14 101.13 0.40 61
10 09/11/2019 01:45:05 -71.34,-157.16 82.61 09/11/2019 01:44:51 -71.33,-157.23 82.57 2.55 14
11 09/13/2019 17:11:55 67.62, 146.01 102.14 09/13/2019 17:12:58 67.61, 145.99 102.08 0.66 63
12 09/13/2019 18:01:48 -70.43, -42.79 80.73 09/13/2019 18:01:35 -70.44, -42.73 80.74 2.55 13

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 8/31/2019
SNOs_Map_FY3D_AQUA_20190831.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 08/31/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service