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: 4/8/2022
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 04/17/2022 16:50:04 -77.65, 89.55 112.44 04/17/2022 16:48:50 -77.62, 89.47 112.43 3.33 74
2 04/17/2022 17:40:50 77.65,-103.14 67.55 04/17/2022 17:39:43 77.66,-103.07 67.58 2.04 67
3 04/17/2022 18:31:36 -77.67, 64.06 112.43 04/17/2022 18:30:49 -77.66, 64.18 112.44 3.08 47
4 04/17/2022 19:22:22 77.67,-128.64 67.56 04/17/2022 19:21:43 77.66,-128.56 67.55 2.27 39
5 04/17/2022 20:13:07 -77.65, 38.76 112.48 04/17/2022 20:12:49 -77.66, 38.69 112.46 2.03 18
6 04/17/2022 21:03:53 77.65,-153.93 67.51 04/17/2022 21:03:43 77.66,-154.06 67.53 3.00 10
7 04/17/2022 21:54:39 -77.68, 13.26 112.47 04/17/2022 21:54:49 -77.66, 13.19 112.49 2.40 10
8 04/17/2022 22:45:25 77.68,-179.43 67.52 04/17/2022 22:45:42 77.70,-179.35 67.53 2.98 17
9 04/17/2022 23:36:11 -77.70, -12.24 112.47 04/17/2022 23:36:48 -77.70, -12.10 112.49 3.23 37
10 04/18/2022 00:26:57 77.70, 155.07 67.53 04/18/2022 00:27:42 77.70, 155.16 67.50 2.20 45
11 04/18/2022 01:17:42 -77.69, -37.53 112.51 04/18/2022 01:18:48 -77.70, -37.60 112.51 2.46 66
12 04/18/2022 02:08:28 77.69, 129.77 67.48 04/18/2022 02:09:42 77.70, 129.66 67.48 2.91 74

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/8/2022
SNOs_Map_FY3D_NOAA-19_20220408.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/08/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19