Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/25/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 11/25/2022 05:24:10 75.65, 83.50 96.61 11/25/2022 05:23:04 75.66, 80.40 96.81 85.57 66
2 11/25/2022 06:15:04 -76.10,-110.67 82.87 11/25/2022 06:13:55 -76.10,-110.76 82.84 2.60 69
3 11/25/2022 07:05:50 76.12, 56.56 97.17 11/25/2022 07:04:53 76.13, 56.60 97.19 2.05 57
4 11/25/2022 07:56:35 -76.15,-136.23 82.80 11/25/2022 07:55:54 -76.13,-136.16 82.81 2.66 41
5 11/25/2022 08:47:20 76.12, 31.17 97.19 11/25/2022 08:46:53 76.12, 31.04 97.19 3.50 27
6 11/25/2022 09:38:05 -76.15,-161.63 82.77 11/25/2022 09:37:53 -76.16,-161.55 82.77 2.07 12
7 11/25/2022 10:28:50 76.13, 5.77 97.21 11/25/2022 10:28:52 76.14, 5.64 97.23 3.53 2
8 11/25/2022 11:19:35 -76.16, 172.98 82.75 11/25/2022 11:19:53 -76.14, 172.89 82.77 3.12 18
9 11/25/2022 12:10:21 76.18, -19.79 97.29 11/25/2022 12:10:51 76.17, -19.75 97.26 1.93 30
10 11/25/2022 13:01:05 -76.17, 147.58 82.73 11/25/2022 13:01:52 -76.17, 147.50 82.74 2.09 47
11 11/25/2022 13:51:51 76.19, -45.19 97.31 11/25/2022 13:52:50 76.20, -45.15 97.30 1.24 59
12 11/25/2022 14:42:36 -76.22, 122.02 82.65 11/25/2022 14:43:51 -76.20, 122.11 82.70 3.56 75

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/25/2022
SNOs_Map_NOAA-20_NOAA-19_20221125.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/25/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19