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: 3/31/2022
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 04/02/2022 14:44:06 -77.63, 121.03 106.83 04/02/2022 14:42:52 -77.61, 120.38 106.77 15.68 74
2 04/02/2022 15:34:54 77.68, -71.93 73.23 04/02/2022 15:33:45 77.69, -71.98 73.26 1.22 69
3 04/02/2022 16:25:39 -77.69, 95.34 106.78 04/02/2022 16:24:50 -77.69, 95.30 106.76 1.01 49
4 04/02/2022 17:16:26 77.70, -97.42 73.23 04/02/2022 17:15:45 77.69, -97.47 73.23 2.18 41
5 04/02/2022 18:07:11 -77.71, 69.84 106.78 04/02/2022 18:06:50 -77.69, 69.81 106.78 2.16 21
6 04/02/2022 18:57:58 77.73,-122.92 73.23 04/02/2022 18:57:44 77.73,-122.75 73.23 4.06 14
7 04/02/2022 19:48:43 -77.74, 44.35 106.77 04/02/2022 19:48:49 -77.74, 44.53 106.79 4.25 6
8 04/02/2022 20:39:29 77.71,-148.21 73.18 04/02/2022 20:39:44 77.73,-148.24 73.20 2.14 15
9 04/02/2022 21:30:14 -77.72, 19.06 106.82 04/02/2022 21:30:49 -77.74, 19.04 106.81 2.12 35
10 04/02/2022 22:21:01 77.73,-173.71 73.19 04/02/2022 22:21:44 77.73,-173.73 73.17 0.67 43
11 04/02/2022 23:11:46 -77.74, -6.44 106.82 04/02/2022 23:12:49 -77.74, -6.45 106.84 0.40 63
12 04/03/2022 00:02:33 77.76, 160.80 73.19 04/03/2022 00:03:44 77.73, 160.78 73.15 2.92 71

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/31/2022
SNOs_Map_FY3D_NOAA-19_20220331.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 03/31/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19