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: 7/1/2022
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 76.62,-152.96 54.52 07/03/2022 20:56:25 76.59,-154.43 54.66 37.88 71
2 07/03/2022 21:48:24 -76.78, 13.74 125.28 07/03/2022 21:47:17 -76.80, 13.74 125.23 3.00 67
3 07/03/2022 22:39:10 76.80,-179.05 54.76 07/03/2022 22:38:20 76.80,-179.05 54.77 0.51 50
4 07/03/2022 23:29:54 -76.78, -11.66 125.26 07/03/2022 23:29:17 -76.80, -11.78 125.23 3.36 37
5 07/04/2022 00:20:40 76.81, 155.55 54.77 07/04/2022 00:20:19 76.83, 155.61 54.80 3.17 21
6 07/04/2022 01:11:25 -76.83, -37.24 125.19 07/04/2022 01:11:16 -76.83, -37.12 125.20 3.05 9
7 07/04/2022 02:02:10 76.81, 130.15 54.79 07/04/2022 02:02:19 76.83, 130.09 54.80 2.20 9
8 07/04/2022 02:52:55 -76.84, -62.64 125.18 07/04/2022 02:53:16 -76.83, -62.64 125.20 1.10 21
9 07/04/2022 03:43:41 76.86, 104.58 54.86 07/04/2022 03:44:18 76.86, 104.75 54.83 4.30 37
10 07/04/2022 04:34:25 -76.84, -88.03 125.17 07/04/2022 04:35:15 -76.86, -87.97 125.17 2.74 50
11 07/04/2022 05:25:11 76.87, 79.18 54.87 07/04/2022 05:26:18 76.86, 79.22 54.83 1.93 67
12 07/04/2022 06:16:00 -77.07,-114.32 124.87 07/04/2022 06:17:11 -77.03,-112.76 125.08 39.38 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/1/2022
SNOs_Map_NOAA-20_NOAA-19_20220701.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/01/2022 in txt file.

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