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: 4/13/2022
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 16:50:05 -77.65, 89.52 112.43 04/17/2022 16:48:50 -77.65, 89.61 112.42 2.02 75
2 04/17/2022 17:40:51 77.65,-103.13 67.55 04/17/2022 17:39:44 77.65,-103.12 67.57 0.50 67
3 04/17/2022 18:31:36 -77.64, 64.23 112.48 04/17/2022 18:30:50 -77.65, 64.11 112.44 3.19 46
4 04/17/2022 19:22:22 77.67,-128.62 67.56 04/17/2022 19:21:43 77.65,-128.62 67.55 2.16 39
5 04/17/2022 20:13:07 -77.66, 38.73 112.47 04/17/2022 20:12:49 -77.65, 38.62 112.47 2.94 18
6 04/17/2022 21:03:53 77.65,-153.92 67.51 04/17/2022 21:03:42 77.69,-153.90 67.55 4.20 11
7 04/17/2022 21:54:39 -77.68, 13.24 112.47 04/17/2022 21:54:48 -77.69, 13.33 112.47 2.28 9
8 04/17/2022 22:45:25 77.68,-179.42 67.52 04/17/2022 22:45:42 77.69,-179.40 67.52 1.60 17
9 04/17/2022 23:36:11 -77.71, -12.26 112.46 04/17/2022 23:36:48 -77.69, -12.17 112.49 2.87 37
10 04/18/2022 00:26:57 77.70, 155.09 67.52 04/18/2022 00:27:42 77.69, 155.11 67.50 1.19 45
11 04/18/2022 01:17:42 -77.69, -37.56 112.51 04/18/2022 01:18:48 -77.69, -37.66 112.52 2.58 66
12 04/18/2022 02:08:29 77.72, 129.59 67.53 04/18/2022 02:09:42 77.69, 129.61 67.47 3.76 73

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/13/2022
SNOs_Map_FY3D_NOAA-19_20220413.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/13/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19