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: 1/28/2022
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 02/01/2022 08:01:20 -77.60,-138.60 84.56 02/01/2022 08:00:12 -77.59,-141.25 84.34 63.27 68
2 02/01/2022 08:52:12 77.86, 27.46 95.76 02/01/2022 08:51:09 77.87, 27.53 95.80 2.73 63
3 02/01/2022 09:42:58 -77.87,-165.30 84.23 02/01/2022 09:42:05 -77.86,-165.26 84.22 1.20 53
4 02/01/2022 10:33:44 77.88, 1.97 95.77 02/01/2022 10:33:09 77.88, 2.06 95.78 2.06 35
5 02/01/2022 11:24:30 -77.89, 169.21 84.22 02/01/2022 11:24:05 -77.87, 169.26 84.24 2.92 25
6 02/01/2022 12:15:16 77.90, -23.52 95.78 02/01/2022 12:15:09 77.88, -23.41 95.76 2.88 7
7 02/01/2022 13:06:01 -77.87, 143.93 84.27 02/01/2022 13:06:05 -77.87, 143.79 84.26 3.26 4
8 02/01/2022 13:56:47 77.88, -48.80 95.73 02/01/2022 13:57:09 77.89, -48.89 95.74 2.34 22
9 02/01/2022 14:47:33 -77.89, 118.44 84.26 02/01/2022 14:48:04 -77.91, 118.53 84.26 3.13 31
10 02/01/2022 15:38:19 77.90, -74.29 95.74 02/01/2022 15:39:09 77.89, -74.36 95.72 1.90 50
11 02/01/2022 16:29:05 -77.91, 92.95 84.25 02/01/2022 16:30:04 -77.92, 93.05 84.28 2.45 59
12 02/01/2022 17:19:54 78.04,-100.41 95.91 02/01/2022 17:21:06 78.01, -99.18 95.76 28.49 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/28/2022
SNOs_Map_FY3D_NOAA-19_20220128.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 01/28/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19