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: 6/21/2022
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 76.59,-152.85 54.48 07/03/2022 20:56:25 76.61,-154.31 54.67 37.88 71
2 07/03/2022 21:48:25 -76.78, 13.71 125.27 07/03/2022 21:47:18 -76.79, 13.71 125.23 1.45 67
3 07/03/2022 22:39:10 76.81,-179.11 54.78 07/03/2022 22:38:20 76.78,-179.12 54.77 4.00 50
4 07/03/2022 23:29:54 -76.79, -11.69 125.26 07/03/2022 23:29:17 -76.79, -11.81 125.23 3.22 37
5 07/04/2022 00:20:40 76.82, 155.49 54.79 07/04/2022 00:20:19 76.82, 155.54 54.79 1.43 21
6 07/04/2022 01:11:25 -76.84, -37.26 125.19 07/04/2022 01:11:16 -76.83, -37.15 125.20 3.07 9
7 07/04/2022 02:02:10 76.83, 130.09 54.81 07/04/2022 02:02:19 76.81, 130.02 54.79 2.79 9
8 07/04/2022 02:52:55 -76.84, -62.66 125.17 07/04/2022 02:53:16 -76.82, -62.67 125.20 2.74 21
9 07/04/2022 03:43:40 76.83, 104.69 54.82 07/04/2022 03:44:18 76.85, 104.68 54.82 1.28 38
10 07/04/2022 04:34:25 -76.85, -88.06 125.16 07/04/2022 04:35:15 -76.86, -88.01 125.18 1.37 50
11 07/04/2022 05:25:10 76.84, 79.29 54.84 07/04/2022 05:26:18 76.84, 79.15 54.82 3.48 68
12 07/04/2022 06:16:00 -77.07,-114.35 124.86 07/04/2022 06:17:11 -77.02,-112.79 125.08 39.30 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/21/2022
SNOs_Map_NOAA-20_NOAA-19_20220621.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/21/2022 in txt file.

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