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: 10/6/2022
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 10/12/2022 19:21:58 76.05,-127.21 83.96 10/12/2022 19:20:48 76.07,-129.03 84.10 48.85 70
2 10/12/2022 20:12:48 -76.31, 39.19 95.73 10/12/2022 20:11:38 -76.33, 39.23 95.70 1.85 70
3 10/12/2022 21:03:34 76.33,-153.56 84.31 10/12/2022 21:02:42 76.32,-153.58 84.31 1.67 52
4 10/12/2022 21:54:18 -76.32, 13.80 95.70 10/12/2022 21:53:38 -76.31, 13.68 95.68 3.26 40
5 10/12/2022 22:45:04 76.34,-178.95 84.35 10/12/2022 22:44:41 76.35,-178.95 84.36 1.28 23
6 10/12/2022 23:35:49 -76.37, -11.75 95.61 10/12/2022 23:35:37 -76.35, -11.70 95.63 2.85 12
7 10/13/2022 00:26:34 76.34, 155.65 84.38 10/13/2022 00:26:41 76.34, 155.50 84.38 4.13 7
8 10/13/2022 01:17:19 -76.37, -37.14 95.58 10/13/2022 01:17:36 -76.38, -37.08 95.58 1.78 17
9 10/13/2022 02:08:05 76.39, 130.10 84.46 10/13/2022 02:08:40 76.37, 130.12 84.43 2.89 35
10 10/13/2022 02:58:49 -76.38, -62.53 95.55 10/13/2022 02:59:36 -76.36, -62.62 95.57 2.85 47
11 10/13/2022 03:49:35 76.40, 104.71 84.49 10/13/2022 03:50:39 76.40, 104.75 84.48 1.06 64
12 10/13/2022 04:40:20 -76.43, -88.09 95.46 10/13/2022 04:41:35 -76.39, -88.00 95.52 4.41 75

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/6/2022
SNOs_Map_NOAA-20_NOAA-19_20221006.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/06/2022 in txt file.

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