Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/11/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 11/11/2023 04:24:56 72.58, 105.46 89.87 11/11/2023 04:23:52 72.58, 105.45 89.87 0.32 64
2 11/11/2023 05:15:40 -72.58, -87.22 90.13 11/11/2023 05:14:35 -72.57, -87.24 90.13 1.16 65
3 11/11/2023 06:06:26 72.58, 80.08 89.89 11/11/2023 06:05:14 72.56, 80.08 89.88 2.31 72
4 11/11/2023 06:57:10 -72.58,-112.60 90.11 11/11/2023 06:55:57 -72.56,-112.62 90.13 3.08 73
5 11/11/2023 07:47:52 72.38, 55.12 89.70 11/11/2023 07:46:39 72.39, 54.39 89.73 24.34 73
6 11/11/2023 08:38:35 -72.33,-137.46 90.35 11/11/2023 08:37:23 -72.33,-138.40 90.32 31.52 72
7 11/11/2023 09:29:16 72.07, 30.34 89.40 11/11/2023 09:28:07 72.07, 28.42 89.44 65.63 69
8 11/11/2023 10:19:59 -72.02,-162.25 90.65 11/11/2023 10:18:50 -72.06,-164.27 90.56 69.35 69

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 11/11/2023
SNOs_Map_NOAA-21_METOP-C_20231111.jpg

Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 11/11/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and METOP-C