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: 7/7/2022
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 07/18/2022 06:03:00 76.63, 70.64 56.46 07/18/2022 06:01:47 76.61, 69.84 56.55 20.42 73
2 07/18/2022 06:53:47 -76.73,-122.46 123.41 07/18/2022 06:52:45 -76.73,-122.43 123.39 0.93 62
3 07/18/2022 07:44:32 76.72, 44.89 56.59 07/18/2022 07:43:44 76.74, 44.86 56.62 1.83 48
4 07/18/2022 08:35:17 -76.74,-147.86 123.39 07/18/2022 08:34:45 -76.72,-147.95 123.38 3.04 32
5 07/18/2022 09:26:02 76.73, 19.49 56.61 07/18/2022 09:25:44 76.73, 19.33 56.63 4.18 18
6 07/18/2022 10:16:47 -76.75,-173.26 123.36 07/18/2022 10:16:44 -76.76,-173.30 123.35 1.63 3
7 07/18/2022 11:07:33 76.78, -6.08 56.69 07/18/2022 11:07:43 76.76, -6.02 56.67 2.36 10
8 07/18/2022 11:58:17 -76.75, 161.34 123.34 07/18/2022 11:58:44 -76.75, 161.18 123.34 4.04 27
9 07/18/2022 12:49:03 76.79, -31.48 56.71 07/18/2022 12:49:42 76.80, -31.36 56.70 3.41 39
10 07/18/2022 13:39:48 -76.80, 135.76 123.27 07/18/2022 13:40:43 -76.79, 135.84 123.31 2.50 55
11 07/18/2022 14:30:33 76.79, -56.88 56.73 07/18/2022 14:31:42 76.79, -56.89 56.71 0.15 69
12 07/18/2022 15:21:28 -77.24, 108.57 122.68 07/18/2022 15:22:33 -77.20, 112.17 123.07 88.83 65

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/7/2022
SNOs_Map_NOAA-20_NOAA-19_20220707.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/07/2022 in txt file.

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