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: 10/3/2022
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 76.08,-127.29 83.99 10/12/2022 19:20:49 76.05,-129.10 84.09 48.59 70
2 10/12/2022 20:12:49 -76.33, 39.12 95.70 10/12/2022 20:11:39 -76.31, 39.17 95.71 2.54 70
3 10/12/2022 21:03:34 76.31,-153.48 84.29 10/12/2022 21:02:42 76.34,-153.48 84.33 3.81 52
4 10/12/2022 21:54:19 -76.34, 13.73 95.67 10/12/2022 21:53:38 -76.34, 13.79 95.66 1.60 41
5 10/12/2022 22:45:05 76.36,-179.03 84.37 10/12/2022 22:44:42 76.33,-179.02 84.35 3.18 23
6 10/12/2022 23:35:49 -76.34, -11.66 95.64 10/12/2022 23:35:38 -76.33, -11.76 95.64 2.95 11
7 10/13/2022 00:26:35 76.36, 155.57 84.40 10/13/2022 00:26:41 76.36, 155.60 84.40 0.79 6
8 10/13/2022 01:17:19 -76.35, -37.05 95.61 10/13/2022 01:17:37 -76.36, -37.13 95.60 2.72 18
9 10/13/2022 02:08:05 76.37, 130.18 84.44 10/13/2022 02:08:40 76.39, 130.23 84.45 2.88 35
10 10/13/2022 02:58:50 -76.40, -62.60 95.52 10/13/2022 02:59:36 -76.39, -62.51 95.55 2.48 46
11 10/13/2022 03:49:35 76.37, 104.79 84.47 10/13/2022 03:50:40 76.38, 104.68 84.46 2.98 65
12 10/13/2022 04:40:21 -76.45, -88.16 95.44 10/13/2022 04:41:35 -76.42, -87.89 95.50 7.59 74

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/3/2022
SNOs_Map_NOAA-20_NOAA-19_20221003.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/03/2022 in txt file.

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