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: 10/22/2022
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 08:44:08 76.86, 36.27 91.07 10/31/2022 08:42:59 76.84, 34.05 91.15 56.26 69
2 10/31/2022 09:34:59 -77.12,-157.55 88.62 10/31/2022 09:33:48 -77.12,-157.44 88.62 2.83 71
3 10/31/2022 10:25:45 77.10, 9.85 91.38 10/31/2022 10:24:52 77.12, 9.80 91.40 1.85 53
4 10/31/2022 11:16:30 -77.11, 177.12 88.60 10/31/2022 11:15:48 -77.10, 177.00 88.60 3.06 42
5 10/31/2022 12:07:17 77.14, -15.67 91.44 10/31/2022 12:06:51 77.14, -15.57 91.45 2.68 26
6 10/31/2022 12:58:02 -77.15, 151.60 88.54 10/31/2022 12:57:47 -77.13, 151.64 88.56 2.07 15
7 10/31/2022 13:48:48 77.13, -41.01 91.45 10/31/2022 13:48:51 77.13, -41.13 91.46 3.02 3
8 10/31/2022 14:39:33 -77.14, 126.26 88.53 10/31/2022 14:39:46 -77.16, 126.27 88.51 2.35 13
9 10/31/2022 15:30:20 77.16, -66.53 91.51 10/31/2022 15:30:50 77.16, -66.50 91.50 0.82 30
10 10/31/2022 16:21:05 -77.17, 100.74 88.47 10/31/2022 16:21:46 -77.15, 100.71 88.50 2.90 41
11 10/31/2022 17:11:51 77.15, -91.87 91.52 10/31/2022 17:12:49 77.19, -91.87 91.55 3.88 58
12 10/31/2022 18:02:36 -77.16, 75.40 88.46 10/31/2022 18:03:45 -77.17, 75.34 88.46 2.03 69

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/22/2022
SNOs_Map_FY3D_NOAA-19_20221022.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 10/22/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19