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: 10/29/2022
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 11/10/2022 17:46:32 -75.68, 77.82 86.85 11/10/2022 17:45:27 -75.67, 74.36 86.66 95.03 65
2 11/10/2022 18:37:28 76.18,-116.52 93.73 11/10/2022 18:36:18 76.16,-116.62 93.74 3.20 70
3 11/10/2022 19:28:13 -76.19, 50.73 86.24 11/10/2022 19:27:15 -76.18, 50.73 86.24 1.34 58
4 11/10/2022 20:18:58 76.18,-141.92 93.76 11/10/2022 20:18:17 76.19,-142.01 93.78 2.44 41
5 11/10/2022 21:09:43 -76.20, 25.33 86.21 11/10/2022 21:09:14 -76.21, 25.34 86.20 1.20 29
6 11/10/2022 22:00:29 76.23,-167.48 93.84 11/10/2022 22:00:16 76.21,-167.40 93.82 2.98 13
7 11/10/2022 22:51:13 -76.21, -0.07 86.19 11/10/2022 22:51:13 -76.24, -0.04 86.16 3.67 0
8 11/10/2022 23:41:59 76.24, 167.13 93.87 11/10/2022 23:42:15 76.24, 167.21 93.86 2.27 16
9 11/11/2022 00:32:43 -76.21, -25.46 86.16 11/11/2022 00:33:13 -76.22, -25.60 86.15 3.81 30
10 11/11/2022 01:23:29 76.25, 141.73 93.90 11/11/2022 01:24:15 76.23, 141.65 93.87 2.98 46
11 11/11/2022 02:14:14 -76.26, -51.02 86.08 11/11/2022 02:15:12 -76.25, -50.99 86.11 1.60 58
12 11/11/2022 03:05:00 76.30, 116.17 93.98 11/11/2022 03:06:14 76.25, 116.26 93.91 5.47 74

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/29/2022
SNOs_Map_NOAA-20_NOAA-19_20221030.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/29/2022 in txt file.

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