Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and METOP-A Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/14/2019
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Distance(km) Time Diff (sec)
1 08/27/2019 19:06:16 75.35,-119.98 65.77 08/27/2019 19:07:21 75.31,-116.71 65.53 92.19 65
2 08/27/2019 19:56:58 -75.28, 47.56 114.31 08/27/2019 19:58:05 -75.22, 50.35 114.54 79.38 67
3 08/27/2019 20:47:39 75.06,-144.49 65.45 08/27/2019 20:48:49 74.99,-142.98 65.28 44.03 70
4 08/27/2019 21:38:21 -74.98, 23.04 114.62 08/27/2019 21:39:32 -74.95, 24.23 114.75 34.64 71
5 08/27/2019 22:29:02 74.76,-169.03 65.14 08/27/2019 22:30:15 74.75,-168.96 65.11 2.29 73
6 08/27/2019 23:19:45 -74.74, -1.64 114.88 08/27/2019 23:20:57 -74.76, -1.61 114.87 2.98 72
7 08/28/2019 00:10:31 74.75, 165.62 65.16 08/28/2019 00:11:36 74.76, 165.73 65.14 3.55 65
8 08/28/2019 01:01:14 -74.73, -27.00 114.86 08/28/2019 01:02:19 -74.72, -27.05 114.88 1.70 65
9 08/28/2019 01:52:00 74.75, 140.27 65.17 08/28/2019 01:52:58 74.73, 140.29 65.14 2.36 58
10 08/28/2019 02:42:43 -74.72, -52.35 114.85 08/28/2019 02:43:40 -74.73, -52.36 114.85 1.39 57
11 08/28/2019 03:33:29 74.74, 114.92 65.19 08/28/2019 03:34:19 74.74, 114.98 65.17 1.91 50
12 08/28/2019 04:24:12 -74.72, -77.70 114.83 08/28/2019 04:25:01 -74.75, -77.67 114.82 3.40 49

Figure of FY3D and METOP-A satellite orbits during SNOs since TLE Epoch: 8/14/2019
SNOs_Map_FY3D_METOP-A_20190814.jpg

Download SNOs between FY3D and METOP-A since TLE EPOCH: 08/14/2019 in txt file.

Historical Predictions of SNOs between FY3D and METOP-A

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service