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: 10/2/2022
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 19:21:59 76.06,-127.22 83.96 10/12/2022 19:20:49 76.07,-129.02 84.10 48.24 70
2 10/12/2022 20:12:49 -76.31, 39.20 95.73 10/12/2022 20:11:39 -76.33, 39.25 95.69 2.75 70
3 10/12/2022 21:03:35 76.34,-153.57 84.32 10/12/2022 21:02:43 76.32,-153.57 84.32 1.64 52
4 10/12/2022 21:54:18 -76.32, 13.81 95.70 10/12/2022 21:53:38 -76.32, 13.70 95.68 2.71 40
5 10/12/2022 22:45:04 76.34,-178.96 84.35 10/12/2022 22:44:41 76.35,-178.94 84.36 1.45 23
6 10/12/2022 23:35:49 -76.37, -11.75 95.61 10/12/2022 23:35:37 -76.35, -11.67 95.63 2.59 12
7 10/13/2022 00:26:34 76.34, 155.64 84.38 10/13/2022 00:26:41 76.34, 155.51 84.38 3.48 7
8 10/13/2022 01:17:19 -76.37, -37.14 95.58 10/13/2022 01:17:36 -76.38, -37.05 95.58 2.62 17
9 10/13/2022 02:08:05 76.39, 130.09 84.47 10/13/2022 02:08:40 76.37, 130.14 84.43 2.99 35
10 10/13/2022 02:58:49 -76.38, -62.53 95.55 10/13/2022 02:59:36 -76.37, -62.60 95.56 1.91 47
11 10/13/2022 03:49:35 76.40, 104.70 84.50 10/13/2022 03:50:39 76.40, 104.76 84.48 1.74 64
12 10/13/2022 04:40:21 -76.47, -88.25 95.41 10/13/2022 04:41:35 -76.40, -87.97 95.51 10.64 74

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/2/2022
SNOs_Map_NOAA-20_NOAA-19_20221002.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/02/2022 in txt file.

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