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: 10/18/2022
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 10/31/2022 08:44:07 76.87, 36.23 91.08 10/31/2022 08:42:58 76.87, 34.18 91.18 51.80 69
2 10/31/2022 09:34:57 -77.09,-157.39 88.66 10/31/2022 09:33:48 -77.11,-157.48 88.62 2.89 69
3 10/31/2022 10:25:44 77.12, 9.81 91.39 10/31/2022 10:24:52 77.11, 9.75 91.39 1.87 52
4 10/31/2022 11:16:29 -77.12, 177.09 88.59 10/31/2022 11:15:47 -77.13, 177.15 88.58 2.08 42
5 10/31/2022 12:07:16 77.15, -15.72 91.45 10/31/2022 12:06:51 77.13, -15.62 91.44 2.95 25
6 10/31/2022 12:58:00 -77.11, 151.75 88.58 10/31/2022 12:57:47 -77.12, 151.59 88.57 3.93 13
7 10/31/2022 13:48:47 77.14, -41.06 91.46 10/31/2022 13:48:50 77.16, -40.99 91.48 2.79 3
8 10/31/2022 14:39:32 -77.15, 126.23 88.52 10/31/2022 14:39:46 -77.15, 126.23 88.52 0.24 14
9 10/31/2022 15:30:19 77.17, -66.58 91.52 10/31/2022 15:30:50 77.15, -66.55 91.49 2.99 31
10 10/31/2022 16:21:04 -77.18, 100.70 88.46 10/31/2022 16:21:45 -77.18, 100.86 88.48 3.84 41
11 10/31/2022 17:11:50 77.16, -91.92 91.54 10/31/2022 17:12:49 77.17, -91.92 91.54 1.20 59
12 10/31/2022 18:02:35 -77.17, 75.36 88.45 10/31/2022 18:03:45 -77.16, 75.30 88.46 1.84 70

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/18/2022
SNOs_Map_FY3D_NOAA-19_20221019.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 10/18/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19