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: 4/12/2019
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 04/14/2019 00:44:13 -66.08,-148.52 81.35 04/14/2019 00:45:17 -66.08,-148.50 81.43 0.80 64
2 04/14/2019 01:33:36 70.39, 24.37 94.19 04/14/2019 01:33:25 70.39, 24.33 94.22 1.65 11
3 04/16/2019 17:00:39 -66.17, -32.54 82.42 04/16/2019 17:01:42 -66.18, -32.52 82.49 0.63 63
4 04/16/2019 17:50:03 70.43, 140.31 93.18 04/16/2019 17:49:51 70.43, 140.27 93.21 1.83 12
5 04/19/2019 09:17:02 -66.43, 83.62 83.62 04/19/2019 09:18:04 -66.43, 83.63 83.69 0.16 62
6 04/19/2019 10:06:27 70.63,-103.49 92.03 04/19/2019 10:06:14 70.62,-103.55 92.06 2.39 13
7 04/22/2019 01:33:25 -66.69,-160.21 84.80 04/22/2019 01:34:26 -66.69,-160.23 84.86 0.75 61
8 04/22/2019 02:23:08 69.93, 11.30 91.85 04/22/2019 02:22:53 69.94, 11.34 91.85 1.75 15
9 04/24/2019 17:49:44 -67.11, -43.86 86.11 04/24/2019 17:50:44 -67.10, -43.90 86.16 1.94 60
10 04/24/2019 18:39:29 70.23, 127.63 90.64 04/24/2019 18:39:13 70.23, 127.64 90.65 0.42 16

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/12/2019
SNOs_Map_FY3D_AQUA_20190412.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/12/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service