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: 6/27/2022
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 07/03/2022 20:57:36 76.58,-152.82 54.47 07/03/2022 20:56:25 76.62,-154.29 54.67 38.12 71
2 07/03/2022 21:48:25 -76.78, 13.72 125.27 07/03/2022 21:47:18 -76.80, 13.71 125.23 1.73 67
3 07/03/2022 22:39:10 76.81,-179.08 54.77 07/03/2022 22:38:20 76.78,-179.09 54.77 2.61 50
4 07/03/2022 23:29:54 -76.79, -11.68 125.26 07/03/2022 23:29:17 -76.79, -11.81 125.23 3.27 37
5 07/04/2022 00:20:40 76.81, 155.52 54.78 07/04/2022 00:20:19 76.82, 155.57 54.79 1.39 21
6 07/04/2022 01:11:25 -76.84, -37.25 125.19 07/04/2022 01:11:16 -76.83, -37.15 125.20 2.92 9
7 07/04/2022 02:02:10 76.82, 130.12 54.80 07/04/2022 02:02:19 76.81, 130.04 54.80 2.06 9
8 07/04/2022 02:52:55 -76.84, -62.65 125.17 07/04/2022 02:53:16 -76.82, -62.67 125.20 2.42 21
9 07/04/2022 03:43:40 76.83, 104.72 54.81 07/04/2022 03:44:18 76.85, 104.70 54.82 2.71 38
10 07/04/2022 04:34:25 -76.85, -88.05 125.16 07/04/2022 04:35:15 -76.86, -88.01 125.17 1.54 50
11 07/04/2022 05:25:11 76.88, 79.14 54.88 07/04/2022 05:26:18 76.85, 79.18 54.83 3.72 67
12 07/04/2022 06:16:00 -77.07,-114.34 124.87 07/04/2022 06:17:11 -77.02,-112.79 125.08 39.21 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/27/2022
SNOs_Map_NOAA-20_NOAA-19_20220627.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/27/2022 in txt file.

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