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: 11/2/2022
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 -75.67, 77.85 86.86 11/10/2022 17:45:27 -75.67, 74.37 86.66 95.88 65
2 11/10/2022 18:37:28 76.16,-116.47 93.72 11/10/2022 18:36:18 76.16,-116.61 93.74 3.54 70
3 11/10/2022 19:28:13 -76.18, 50.77 86.25 11/10/2022 19:27:15 -76.18, 50.74 86.24 0.80 58
4 11/10/2022 20:18:59 76.21,-142.03 93.80 11/10/2022 20:18:17 76.19,-142.00 93.78 2.52 42
5 11/10/2022 21:09:43 -76.19, 25.37 86.23 11/10/2022 21:09:14 -76.21, 25.35 86.20 2.76 29
6 11/10/2022 22:00:29 76.22,-167.43 93.82 11/10/2022 22:00:16 76.22,-167.39 93.83 1.07 13
7 11/10/2022 22:51:14 -76.24, -0.19 86.15 11/10/2022 22:51:13 -76.24, -0.04 86.15 3.91 1
8 11/10/2022 23:41:59 76.22, 167.18 93.85 11/10/2022 23:42:15 76.25, 167.22 93.87 2.73 16
9 11/11/2022 00:32:44 -76.25, -25.58 86.12 11/11/2022 00:33:13 -76.23, -25.59 86.15 2.30 29
10 11/11/2022 01:23:29 76.23, 141.78 93.88 11/11/2022 01:24:15 76.23, 141.67 93.87 3.01 46
11 11/11/2022 02:14:14 -76.25, -50.98 86.09 11/11/2022 02:15:12 -76.25, -50.98 86.10 0.17 58
12 11/11/2022 03:05:00 76.28, 116.22 93.96 11/11/2022 03:06:14 76.26, 116.28 93.91 3.12 74
13 11/11/2022 03:55:56 -76.79, -78.39 85.43 11/11/2022 03:57:00 -76.75, -74.46 85.69 99.94 64

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/2/2022
SNOs_Map_NOAA-20_NOAA-19_20221103.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/02/2022 in txt file.

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