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: 11/1/2021
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 11/04/2021 05:22:41 -78.11,-102.11 86.00 11/04/2021 05:21:28 -78.08,-102.14 86.01 2.74 73
2 11/04/2021 06:13:26 78.12, 65.15 94.02 11/04/2021 06:12:27 78.11, 65.28 94.03 2.99 59
3 11/04/2021 07:04:10 -78.11,-127.50 85.98 11/04/2021 07:03:28 -78.09,-127.59 85.98 3.05 42
4 11/04/2021 07:54:55 78.12, 39.76 94.05 11/04/2021 07:54:27 78.12, 39.82 94.05 1.53 28
5 11/04/2021 08:45:39 -78.11,-152.89 85.95 11/04/2021 08:45:27 -78.13,-152.82 85.93 2.83 12
6 11/04/2021 09:36:24 78.12, 14.37 94.08 11/04/2021 09:36:27 78.12, 14.37 94.08 0.07 3
7 11/04/2021 10:27:08 -78.12,-178.29 85.92 11/04/2021 10:27:27 -78.14,-178.27 85.91 2.71 19
8 11/04/2021 11:17:53 78.13, -11.03 94.11 11/04/2021 11:18:27 78.13, -11.09 94.10 1.40 34
9 11/04/2021 12:08:37 -78.12, 156.32 85.90 11/04/2021 12:09:27 -78.15, 156.28 85.88 3.27 50
10 11/04/2021 12:59:22 78.13, -36.42 94.13 11/04/2021 13:00:27 78.14, -36.54 94.13 2.86 65
11 11/04/2021 13:50:13 -78.40, 129.39 85.52 11/04/2021 13:51:21 -78.38, 132.19 85.72 62.70 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/1/2021
SNOs_Map_FY3D_NOAA-19_20211101.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 11/01/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19