Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/8/2022
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 12/14/2022 15:10:09 75.75, -63.02 99.31 12/14/2022 15:09:00 75.75, -65.13 99.46 57.76 69
2 12/14/2022 16:00:51 -76.09, 103.22 80.31 12/14/2022 15:59:58 -76.08, 103.27 80.30 1.47 53
3 12/14/2022 16:51:36 76.07, -89.41 99.68 12/14/2022 16:50:52 76.09, -89.41 99.71 2.44 44
4 12/14/2022 17:42:11 -76.08, 77.92 80.31 12/14/2022 17:41:57 -76.11, 77.87 80.28 3.32 14
5 12/14/2022 18:32:57 76.11,-114.87 99.73 12/14/2022 18:32:51 76.12,-114.81 99.74 1.85 6
6 12/14/2022 19:23:32 -76.12, 52.46 80.27 12/14/2022 19:23:56 -76.13, 52.47 80.26 1.76 24
7 12/14/2022 20:14:18 76.15,-140.33 99.78 12/14/2022 20:14:50 76.14,-140.21 99.76 3.13 32
8 12/14/2022 21:04:53 -76.15, 27.00 80.22 12/14/2022 21:05:55 -76.16, 27.07 80.23 1.84 62
9 12/14/2022 21:55:38 76.14,-165.64 99.77 12/14/2022 21:56:49 76.17,-165.62 99.78 3.53 71

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/8/2022
SNOs_Map_NOAA-21_NOAA-19_20221208.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 12/08/2022 in txt file.

Historial Predications of SNOs between NOAA-21 and NOAA-19