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: 6/29/2022
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 07/03/2022 20:57:36 76.61,-152.93 54.51 07/03/2022 20:56:25 76.60,-154.39 54.66 37.80 71
2 07/03/2022 21:48:25 -76.81, 13.60 125.24 07/03/2022 21:47:18 -76.77, 13.60 125.25 4.40 67
3 07/03/2022 22:39:10 76.79,-179.01 54.75 07/03/2022 22:38:20 76.80,-179.02 54.78 1.41 50
4 07/03/2022 23:29:55 -76.82, -11.80 125.22 07/03/2022 23:29:17 -76.81, -11.74 125.22 1.80 38
5 07/04/2022 00:20:40 76.80, 155.59 54.76 07/04/2022 00:20:20 76.80, 155.46 54.78 3.21 20
6 07/04/2022 01:11:25 -76.82, -37.20 125.21 07/04/2022 01:11:17 -76.80, -37.26 125.22 2.80 8
7 07/04/2022 02:02:11 76.85, 130.01 54.83 07/04/2022 02:02:19 76.83, 130.12 54.81 3.16 8
8 07/04/2022 02:52:55 -76.83, -62.59 125.19 07/04/2022 02:53:16 -76.84, -62.60 125.19 1.07 21
9 07/04/2022 03:43:41 76.85, 104.61 54.85 07/04/2022 03:44:19 76.83, 104.60 54.81 2.97 38
10 07/04/2022 04:34:25 -76.83, -87.99 125.18 07/04/2022 04:35:16 -76.83, -88.12 125.19 3.12 51
11 07/04/2022 05:25:11 76.86, 79.21 54.86 07/04/2022 05:26:18 76.86, 79.26 54.84 1.20 67
12 07/04/2022 06:16:00 -77.06,-114.28 124.88 07/04/2022 06:17:11 -77.03,-112.71 125.07 39.13 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/29/2022
SNOs_Map_NOAA-20_NOAA-19_20220630.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/29/2022 in txt file.

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