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: 11/6/2022
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, 77.83 86.85 11/10/2022 17:45:27 -75.66, 74.34 86.66 96.00 65
2 11/10/2022 18:37:28 76.17,-116.49 93.72 11/10/2022 18:36:18 76.16,-116.63 93.74 3.81 70
3 11/10/2022 19:28:13 -76.19, 50.73 86.24 11/10/2022 19:27:15 -76.18, 50.70 86.24 1.81 58
4 11/10/2022 20:18:59 76.22,-142.05 93.80 11/10/2022 20:18:17 76.18,-142.02 93.78 3.65 42
5 11/10/2022 21:09:43 -76.20, 25.34 86.22 11/10/2022 21:09:14 -76.20, 25.31 86.20 1.10 29
6 11/10/2022 22:00:29 76.22,-167.45 93.83 11/10/2022 22:00:16 76.21,-167.41 93.82 1.47 13
7 11/10/2022 22:51:13 -76.20, -0.06 86.19 11/10/2022 22:51:13 -76.23, -0.07 86.16 3.38 0
8 11/10/2022 23:41:59 76.23, 167.16 93.86 11/10/2022 23:42:15 76.24, 167.20 93.86 1.64 16
9 11/11/2022 00:32:44 -76.25, -25.61 86.11 11/11/2022 00:33:13 -76.22, -25.63 86.15 4.09 29
10 11/11/2022 01:23:29 76.24, 141.76 93.88 11/11/2022 01:24:15 76.22, 141.64 93.87 3.42 46
11 11/11/2022 02:14:14 -76.26, -51.01 86.08 11/11/2022 02:15:12 -76.25, -51.02 86.11 1.62 58
12 11/11/2022 03:05:00 76.29, 116.20 93.96 11/11/2022 03:06:14 76.25, 116.25 93.91 4.11 74
13 11/11/2022 03:55:56 -76.80, -78.42 85.42 11/11/2022 03:57:00 -76.75, -74.50 85.69 99.93 64

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/6/2022
SNOs_Map_NOAA-20_NOAA-19_20221106.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/06/2022 in txt file.

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