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: 1/11/2020
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 01/12/2020 07:12:33 67.43, -64.28 127.47 01/12/2020 07:13:37 67.42, -64.32 127.41 2.07 64
2 01/12/2020 08:02:30 -70.03, 106.53 55.08 01/12/2020 08:02:18 -70.03, 106.59 55.09 2.50 12
3 01/14/2020 23:29:03 67.15, 51.30 127.38 01/14/2020 23:30:12 67.15, 51.26 127.31 2.09 69
4 01/15/2020 00:18:43 -70.66,-136.57 56.09 01/15/2020 00:18:37 -70.65,-136.63 56.06 2.14 6
5 01/15/2020 01:02:06 77.79, 141.84 100.04 01/15/2020 01:00:54 78.38, 144.36 100.41 87.25 72
6 01/17/2020 15:45:51 65.84, 165.75 128.24 01/17/2020 15:47:04 65.85, 165.79 128.12 2.13 73
7 01/17/2020 16:35:11 -70.45, -21.01 56.30 01/17/2020 16:35:10 -70.44, -21.06 56.27 2.16 1
8 01/17/2020 17:22:13 80.21,-175.92 111.77 01/17/2020 17:21:00 80.51,-177.09 111.99 40.22 73
9 01/20/2020 08:05:37 54.55, -86.71 138.10 01/20/2020 08:06:50 54.48, -86.22 137.80 32.85 73
10 01/20/2020 08:51:55 -69.45, 93.38 55.76 01/20/2020 08:51:58 -69.46, 93.43 55.78 2.35 3
11 01/20/2020 09:41:39 72.54, -94.04 121.07 01/20/2020 09:40:26 72.54, -94.05 121.15 0.60 73
12 01/23/2020 01:08:20 -69.45,-150.73 56.27 01/23/2020 01:08:28 -69.45,-150.70 56.29 1.27 8

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 1/11/2020
SNOs_Map_FY3D_AQUA_20200111.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 01/11/2020 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service