Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/21/2022
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 08/01/2022 10:53:06 -77.23,-178.37 120.21 08/01/2022 10:51:54 -77.21,-179.61 120.11 30.76 72
2 08/01/2022 11:43:56 77.37, -11.70 59.98 08/01/2022 11:42:46 77.36, -11.61 59.99 2.15 70
3 08/01/2022 12:34:41 -77.38, 155.56 120.00 08/01/2022 12:33:50 -77.37, 155.63 120.00 2.42 51
4 08/01/2022 13:25:27 77.35, -37.01 59.98 08/01/2022 13:24:46 77.36, -37.14 60.01 3.14 41
5 08/01/2022 14:16:12 -77.37, 130.24 120.00 08/01/2022 14:15:50 -77.36, 130.10 119.99 3.47 22
6 08/01/2022 15:06:59 77.38, -62.52 60.03 08/01/2022 15:06:45 77.39, -62.48 60.04 1.40 14
7 08/01/2022 15:57:44 -77.40, 104.73 119.95 08/01/2022 15:57:49 -77.39, 104.77 119.95 0.97 5
8 08/01/2022 16:48:31 77.41, -88.04 60.09 08/01/2022 16:48:45 77.38, -88.01 60.06 3.27 14
9 08/01/2022 17:39:16 -77.42, 79.22 119.89 08/01/2022 17:39:49 -77.39, 79.24 119.94 4.28 33
10 08/01/2022 18:30:02 77.40,-113.35 60.09 08/01/2022 18:30:44 77.42,-113.35 60.09 1.94 42
11 08/01/2022 19:20:47 -77.41, 53.90 119.89 08/01/2022 19:21:48 -77.42, 53.90 119.90 0.93 61
12 08/01/2022 20:11:34 77.43,-138.86 60.14 08/01/2022 20:12:44 77.41,-138.88 60.11 2.14 70

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/21/2022
SNOs_Map_FY3D_NOAA-19_20220721.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 07/21/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19